Answers
Answer:
0 => -5
1 => -3
2 => 3
3 => 13
Step-by-step explanation:
No worries! To fill the table, we need to take the x values and insert them for the f(x) value.
The equation we're given is
f(x)=2x²-5
Starting with 0, we have
2(0)²-5
0²-5
0-5
-5
If we repeat for the rest of the values, we get the f(x) values listed above.
To answer this for every Number there is for x you have to plug it in
2(0)^2 -5
2(0)-5
0-5
=-5
2(1)^1-5
2(1x1)-5
2-5
=-3
Hope this helped!!
Related Questions
Write the verbal phrase below as an algebraic expression.
9 times the amount of doughnuts purchased
Answers
Answer:
9 x D
Step-by-step explanation:
D being the number of doughnuts produced.
NEED HELP WILL GIVE BRAINLIEST!
Answers
Answer: a=60
Step-by-step explanation:
Two garden hoses are filling a kiddie pool together. Together they can fill the pool in 12 minutes. If used separately, one hose can fill the pool 10 minutes faster (not 10 times) than the other. How long does each hose take by itself to fill the pool?
Hint: 10 minutes more is x+10.
PLEASE ANSWER NEED URGENT
Answers
Answer:
Step-by-step explanation:
if the faster hose is ten minutes faster and both together only takes 12 minutes then the secound one by it self should take 22 mins. i think im not sure tho
will mark the brainiest
Answers
Answer:
832
Step-by-step explanation:
When rounding to the nearest hundreth, any number with a tens digit under 5 will round down.
I will mark you brainiest if you can answer this
Answers
Answer:
x = -6
Step-by-step explanation:
4x - 2 + 3x - 7 = -51
Simplify
7x - 9 = -51
Move Terms
7x = -42
Divide.
x = -6
good luck, i hope this helps :)
Answer:
-6
Step-by-step explanation:
4x-2+3x-7=-51
we take minus two to the other side and it becomes plus two and -51+2 is -49
4x+3x-7=-49
and we take minus seven to the other side it becomes plus seven and -49+7 iis -42
4x+3x=-42
4x+3X = 7x
7x = -42
and to remove the x we divide both sides by 7
x = -42/7
-42/7 = -6
x=-6
The vertex of this parabola is at (3,5). When the value is 6, the x value is -1.
What is the coefficient of the squared term in the parabola's equation?
(3,5)
10
10
10
Answers
Answer: B -4
Step-by-step explanation:
Value of coefficient of the squared term in the parabola's equation = -4
Correct option is B.
What is parabola?A parabola is a U-shaped plane curve where any point is at an equal distance from a fixed point (known as the focus) and from a fixed straight line which is known as the directrix.
Given,
Vertex of parabola (h,k) = (3, 5)
y = 6 for x = -1
Parabola opens horizontally left side
Vertex-form equation of parabola
x = a(y - k)² + h
-1 = a(6 - 5)² + 3
-1 = a(1) 3
a = -4
Hence, -4 is value of coefficient of the squared term in the parabola's equation.
Learn more about parabola here:
https://brainly.com/question/21685473
#SPJ7
Please help!!!!!! Its due today!!!!
Answers
Answer:
(-3, -1) (-2, 3)
(-2, 3) (-2, 3)
Step-by-step explanation:
Answer:
I think this is your answer _. 4 ×( _ 2°3)
Find the diameter and radius of a circle with the area of 29
Answers
Answer:
Diameter:6.08
Radius=D/2=6.08/2=3.04
Step-by-step explanation:
Answer:
The radius is
[tex] \sqrt{29} [/tex]
The diameter is
[tex]2 \sqrt{29} [/tex]
Step-by-step explanation:
The area of the circle is represent as
[tex] a = \pi \times r {}^{2} [/tex]
Where r is the radius and a is the area. Since pi is a irrational number, we won't focus on doing nothing with that instead we just take the sqr root of both sides to find the r or radius.
[tex] \sqrt{29} [/tex]
Which is the radius and it cant be simplified so the radius is
[tex] \sqrt{29} [/tex]
The diameter is twice longer than the radius so we
[tex]2 \times \sqrt{29} [/tex]
Which is
[tex]2 \sqrt{29} [/tex]
I need help finding the quotients
Answers
Answer:
24÷-6=-4
-15÷0.3=-50
-4+-20=-24
2/5÷3/4=0.5333
Step-by-step explanation:
Thats all i can get sorry :<
I hope it helps and hope its right
Maria baked x cookies. She distributed the cookies equally among her 6 neighbors. Each neighbor received 18 cookies. Which equation matches this situation?
Answers
Answer:
x/6=18
Step-by-step explanation:
Which polygon appears to be regular?
- Figure A
- Figure B
- Figure C
- Figure D
Answers
Answer:
D
Step-by-step explanation:
Hope this helps! h.a.n.d! (have a nice day.)
Someone help me with this math problem please
:)
Answers
Answer:
a. True
b. False
c. True
d. False
e. False
Step-by-step explanation:
a. 2.3 + ( -2.3) = 0
b. (-3.7) + (-4.1) = -7.8
c. -2.6 - (-12/4) = 0.4
d. 5/2 + (-2.5) = 0
e. 72 - (-100) = 172
I hope this helps
You deposit 600$ in a savings account.the account earns 10% simple interest per year
A. What is the interest after 10 years?
B.what is the balance after 10 years
Answers
Answer:
A) $600
B) $1200
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 10%/100 = 0.1 per year,
then, solving our equation
I = 600 × 0.1 × 10 = 600
I = $ 600.00
The simple interest accumulated
on a principal of $ 600.00
at a rate of 10% per year
for 10 years is $ 600.00.
2a=14 how do you solve this equation?
Answers
Answer:
a=7
Step-by-step explanation:
step one: divide both sides by 2
now you will have [tex]a=\frac{14}{2}[/tex]
step two: divide 14 by 2
14/2 is 7 so a is equal to 7
Mark was thinking of a number mark halves the number and gets an answer of 53.2 form an equations with x from the information
Answers
Answer: The number is 106.4
Step-by-step explanation:
Let the number be x
Mar halves the number becomes = x x 1/2 to get 53.2
The equation to solve this problem is x/ 2 = 53.2
Such that to find x
x/2= 53.2
x = 2 x 53.2= 106.4
The number is 106.4
PLZZZZ HELP MEEEEEEEE
Answers
The items given are solutions to four linear systems
ITEM BANK: Move to Bottom
INFINITE SOLUTIONS
(3,-2)
(0,0)
Coinciding Lines
Parallel Lines
Intersecting Lines
NO SOLUTION
drag and drop answer here
drag and drop answer here
drag and drop answer here
HELP PLEASE
Answers
intersecting-0,0
infinite solutions-no solution
3,-2 parrelel lines
that would be my guess
1 5/18 + 1 5/18 + 17/18 + 17/18
Answers
Answer:
4.444
Step-by-step explanation:
mark me brainliest plz
An online shopping club has 13000 members when it charges $7 per month for membership. For each $ monthly increase in membership fee, the club loses approximately 500 of its existing members. Write and simplify a function R to represent the monthly revenue received by the club when x represents the price increase.
Hint: Monthly revenue = # members•monthly fee
Just a answer with work will do, ill brainliest the best one.
Answers
Answer:
The function is: [tex]R(x)=(13000-500x)[/tex] × [tex](7 + x)[/tex]
Step-by-step explanation:
Total members=13000
Membership charge per month=$7
Increase in Membership charge per month=$1
For each $1 monthly increase in membership fee, the club loses approximately=500 members
For 1 month, 1 dollar decrease is 500 × 1
For x months, the decrease in the members is 500 × [tex]x[/tex] =[tex]500x[/tex]
The increase in membership fee is 7 + [tex]x[/tex]
After that,
Monthly revenue = Number of members × Monthly fee
Monthly revenue = [tex](13000-500x)[/tex] × [tex](7 + x)[/tex]
[tex]R(x)=(13000-500x)[/tex] × [tex](7 + x)[/tex]
Hope this helps and have a nice day!
if i was o dived 3 by 2 what woud it be
Answers
Answer:
it would be zero
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
2) Ellis thinks of a number.
He multiplies it by 4 and then subtracts 10
The result is 14
What number did Ellis think of?
Answers
Answer:
6
Step-by-step explanation:
6*4-10=14
(ANSWER ASAP) Solve the inequality. Graph the solution.
Answers
Answer: m<4
Step-by-step explanation: hope this help
Which fractions have a least common denominator of 12? 1 A.2 and 3 2 B. 1 5 and 2 6 1 C. 5 and 9 5 1 D.2 and 3 4
Answers
The answer is b. 15
look at the graph shown below
Answers
Answer: I’d say B Or D
Step-by-step explanation:
I need help with this
Answers
PLEASEE help
There are 2.54 centimeters in 1 inch. There are 100 centimeters in 1 meter. To the nearest inch, how many inches are in 5 meters? Enter the answer in the box. inches
Answers
The number of inches in 5 m is 196.85 inches
Conversion scale 2.54 cm = 1 inch100 cm = 1 mHow to convert 5 m to cm1 m = 100 cm
Therefore,
5 m = 5 × 100
5 m = 500 cm
How to convert 500 cm to inches2.54 cm = 1 inche
Therefore,
500 cm = 500 / 2.54
500 cm = 196.85 inches
Thus, there are 196.85 inches in 5 m
Learn more about conversion:
https://brainly.com/question/2139943
Get all answers right get brainliest 3. easy multiple choice questions
1. Which option identifies the sales technique that most likely broke down in the following scenario?
Miranda uses LinkedIn to connect with potential customers; she has more than 500 contacts that she tries to keep updated on new products offered by her agricultural supply company. Unfortunately, her hard drive crashed, and she did not have a flash drive backup, so she has no way of rebuilding her network.
referrals
online leads
networking
cold calling
2. Which option identifies the step in the consultative sales process represented in the following scenario?
Manuel is a tractor supply salesman who has Ohio, Illinois, and Michigan as his territory. He travels from farm to farm, often lending a hand when farmers are baffled by malfunctioning equipment.
research potential customers’ wants and needs
look for opportunities to help by providing knowledge or expertise
qualify the prospect to determine if he or she is a good fit for the products
ask potential customers about their goals, plans, and needs
3.Which of the following is the first step in the consultative sales process?
investigate possible solutions to problems
identify the gatekeepers between sales and buyer
develop a list of potential customers
qualify a potential customer as a decision maker
Answers
Researching potential customers wants and needs for the second
Investigate possible solutions to problems
This was an interesting business quiz
Write the function that results when doing a vertical stretch of the reciprocal parent function by a factor of 3.
Answers
If by "reciprocal parent function" you mean [tex]f(x)=\frac{1}{x}[/tex] then stretch by 3 in ordinate direction (y-axis) is [tex]g(x)=3f(x)[/tex].
Hope this helps.
Elsy with cut 8 pies into pieces that are 1/6 of the whole. After she cuts the 8 pies, how many pieces will elsy have?
Answers
A child tosses a baseball up into the air. On its way down, it gets caught in a tree for several seconds before falling down to the ground.
Sketch a graph that represents the height of the ball, as a function of time.
Be sure to include a label and a scale for each axis.
PLEASE HELP MEEE!!!!
this is due today at 12 help!!
(image included)
Answers
Answer:
most likely asking for something like this
Step-by-step explanation:
Answer:
Read the step-by-step for the entire answer!!!
Step-by-step explanation:
Whenever you have situations like these you have to look at it from the perspective given.
If you are throwing a ball it's going to start at ground 0 where the child is, therefore the height of the child is how high off the ground the ball is at 0 seconds.
If it is thrown, and it is stuck in the tree for a few seconds, then that means on the graph you will see an incline of the graph, and then a stale line for a few seconds as the ball is stuck in the same height for a few seconds.
After the ball falls down, then so will the height of the ball.
t - a function of time, is always on the x-axis because time variables are usually on the x-axis of a graph.
I choose seconds as a measurement of time because in a realistic situation a ball will be in the air for seconds.
h - the height of the ball, will be on the y-axis of the graph because it is a dependent variable (i.e. the height of the ball is dependent on how long the ball is in the air for).
The image below is the graph.