For the x-axis:
[1,4)
For the y-axis:
(-3,3]
Factor 9x2 + 42x + 49
Your work should reflect that you used either the Factor Cross method or the Perfect Square Trinomial formula
Which rule best represents the graph shown below?
Answer:
x=y/3 (supposed to be a fraction with y as the numerator and 3 as the denominator but theres no option for fractions)
OR
y=3x
Step-by-step explanation:
Someone please help me with this word problem no links!
Answer:
for 6 weeks 15 + 15 + 15 + 15 + 15 + 15 = 90
for 10 weeks = 150
for 14 weeks = 210
Step-by-step explanation:
i did 15 because they said tripling it every week so 5 x 3 = 15 for 1 week now 15 x 6 = 90 and so on...
hope this helps
(Please help!!) Solve: x2+6x+9
if you're trying to solve for x, and it is equal to zero, then it would be -3. plug it in and it would all cancel out
what is the product of z and 5
I need help please I don’t really understand
Answer:
hi now i ain't too sure but its C
Step-by-step explanation:
since we r adding it will move to the right side 2 blocks then we go down 5 since its minus
Complete the sentences to describe the function f(x) = 2x^2+16x/16x^3-x the function is discontinus at
Answer:
The answer is "[tex]\bold{\frac{2(x+8)}{(4x^2- 1)(4x^2+ 1)}}[/tex]".
Step-by-step explanation:
[tex]\to f(x) = \frac{2x^2+16x}{16x^3-x}[/tex]
[tex]= \frac{2x(x+8)}{x(16x^2-1)}\\\\= \frac{2(x+8)}{(16x^2-1)}\\\\= \frac{2(x+8)}{((4x)^2-(1)^2)}\\\\= \frac{2(x+8)}{(4x^2- 1)(4x^2+ 1)}\\\\[/tex]
Answer: the function is discontinuous at x=0
To create the extended function add f(x)=0,x=0
Step-by-step explanation:
find the area of the shape
(don’t mind the dirty computer screen(
Answer:
55
Step-by-step explanation:
If function f is the parent exponential function , what is the equation of transformed function g in terms of function f?
Replace the value of a to complete the equation.
Answer:
This problem is acually really simple.
Step-by-step explanation:
all you have to do is replace the a with a 3. SO It would look like this:
g(x)=3f(x)
hope this helps :)
The equation of the function g(x) is g(x) = 3f(x) or g(x) = 3e^x
How to determine the equation of g(x)?The function f(x) is given as:
f(x)= e^x
The function is stretched by a factor of 3 to get the function g(x)
This means that:
g(x) = 3 * f(x)
Evaluate the product
g(x) = 3f(x)
Hence, the equation of the function g(x) is g(x) = 3f(x) or g(x) = 3e^x
Read more about function transformation at:
https://brainly.com/question/1548871
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PLEASE ANSWER!!!!!!!!!
Answer:
first option
Step-by-step explanation:
if she is getting 10 years of simple interest and the simple interest earned is $60 and she deposited 1,000
60 * 10 is 600 so the answer would be 1,600
i need help plz now i am in middle school
Answer:
4
Step-by-step explanation:
i need help with this problem
helpppppp now i willl give branliy
Answer:
Step-by-step explanation:
D: x ≥ -2. This set includes x = -2 and all numbers greater than -2.
Answer: Choice D) [tex]x \ge -2[/tex]
Explanation:
We have a closed circle at -2, and shading to the right. This tells us x can equal -2, or it can be larger than -2. In short, x is greater than or equal to -2.
Symbolically, we'd write it as [tex]x \ge -2[/tex]
If you wanted to graph [tex]x > -2[/tex] instead, you would have an open circle to indicate "do not include this value in the solution set".
Can you help me please
An investment made in the stock market decreased at a rate of 12% per year for 25 years . What is the current value of the 100,000 investment? Include your calculations in your final answer
Answer:$73947.52
Step-by-step explanation:
The investment decreases in value, so the common ratio r is (1.000-0.012), or 0.988. Thus, A = $100,000* (0.988) ^25 = $73947.52 is the current value, after 25 years.
Mrs. Clements has a table with a top that is shaped like the trapezoid shown. Which expression can Mrs. Clements use to find the area of the table top, in square feet? A (5x3x4) + (4x2) C (4 3 5) 1 1··2(2 3 4) B (9 3 4) 1 (4 3 5) D (4 3 9) 1 1··2(5 3 4) 5 feet 4 feet 2 feet 9 feet
Answer:
60
Step-by-step explanation:
The expression Mrs. Clements use to find the area of the tabletop, in square feet is 0.5 * (5 + 9) * 4
How to determine the area of the tabletop?The dimension of the tabletop is:
Parallel sides = 5 feet and 9 feet
Height = 4 feet
The area is then calculated using:
Area = 0.5 * (Sum of parallel sides) * Height
This gives
Area = 0.5 * (5 + 9) * 4
Hence, the expression Mrs. Clements use to find the area of the tabletop, in square feet is 0.5 * (5 + 9) * 4
Read more about areas at:
https://brainly.com/question/24487155
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solving exponential equation 8^3x+4 = 4^2x-1
Answer:
x = -14/5
Step-by-step explanation:
Given: 8^(3x+4) = 4^(2x-1)
Rewrite with same base: (2^3)^(3x+4) = (2^2)^(2x-1)
Use exponent rules: 2^(3(3x+4)) = 2^(2(2x-1))
Eliminate bases: 3(3x+4) = 2(2x-1)
9x+12 = 4x-2
5x+12 = -2
5x = -14
x = -14/5
Please help!!!!!!!!!! !!
Answer:
[tex]The ~length~ is ~9.6~ units[/tex] ✔︎
༄❁༄❁༄❁༄❁༄
[tex]a=8\\b=2\\c=?\\d=?\\e=5[/tex]
[tex]Using~ Pythagorean ~theorem:[/tex]
[tex]c^2=a^2+b^2[/tex]
[tex]c^2=(8)^2+(2)^2[/tex]
[tex]\sqrt{c^2} =\sqrt{68}[/tex]
[tex]c=\sqrt{68} ~or~2\sqrt{17}[/tex]
»»---------------------►
[tex]d^2=c^2+e^2[/tex]
[tex]d^2=(2\sqrt{17})^2+(5)^2[/tex]
[tex]d^2=68+25[/tex]
[tex]\sqrt{d^2} =\sqrt{93}[/tex]
[tex]d=\sqrt{93} ~or~9.6[/tex]
[tex]So, your~ answer ~is ~9.6[/tex]
✧⋄⋆⋅⋆⋄✧⋄⋆⋅⋆⋄✧⋄⋆⋅⋆⋄✧⋄⋆⋅⋆⋄✧
hope it helps...
have a great day!!
Answer:
Using Pythagorean theorem
C²=A²+B²c=(8)²+(2)²
√c²=√68
c=2√17 or √68
d²=c²+e²d²=(2√17)²+(5)²
d²=68+25
√d²=√93
d=√93 or 9.6
OAmalOHopeO
the vocbulary of adding and subtracting radicals
What are the coordinates of point X?
(1,3)
(3, -1)
(3,1)
(-1, -3)
help me or I ask 911
Answer:-4-9
Step-by-step explanation:
if a factor of a polynomial p(x)=2
1) Are the triangles congruent? If so, how do you know? QRS, URT
Answer:Yes
Step-by-step explanation:
Both angles are the same. Meaning they are congruent with each other
Find the area of the shaded region
Answer:
Ok so what you should is first find the area for both of the circle
[tex]Area = \pi r^2\\[/tex]
Big circle
you are given the radius which 14mm
[tex]3,14(14)^2 = 615.44 mm^2[/tex]
Small circle
you are given the diameter of the small circle which 14mm
radius = diameter/2
14/2=7mm
[tex]3.14(7)^2 = 153,86mm^2[/tex]
Shaded area means the difference between the 2 areas, in my opinion
so you do 615.44 - 153.86 = 461.58 mm^2
Hope that answers your question
Don't hesitate to comment if you are confused about something :)
Step-by-step explanation:
Calcula el Volumen óptimo de pedido, el punto de pedido y el Stock de
seguridad de un producto cuya demanda anual es de 85.000 unidades.
Se estima que el coste de emisión de los pedidos es de 4 € y el coste de almacenamiento
unitario es de 0,50 €.
El plazo normal de envío de los proveedores es de 3 días y el plazo máximo de envío de 5.
Utiliza el año comercial.
Answer:
I don't speak spanish
Step-by-step explanation:
Using the formula m= f(x2) - f(x1)/x2 - x1, what is the rate of change for the linear function that contains the
points (-3, 2) and (1,10)?
1/2
8
-4
2
If you need points what is 5 + 5 + 9 + 9 =
Answer:
28
Step-by-step explanation:
5+5=10
9+9=18
10+18=28
There are 26 gold fish in the tank at the store. How many ways can Ben choose five?
Answer:
65,780 im pretty sure
Step-by-step explanation:
Find the area. Simplify your answer
Answer:
Solution given:
length[l]=3x+7
breadth [b]=2x+3
we have
area of rectangle=l×b=(3x+7)(2x+3)
=6x²+14x+9x+21=6x²+23x+21 units ²
helppp
5/7 x 3/4 ??
Answer:
15/28 or 0.5357
Step-by-step explanation: