Mathematics High School

Graph the following equation: y = -4x + 2​

Answers

Answer 1

To find graph this, you need to understand the equation.

The formula is y=mx+b, m being slope and b being y-intercept.

We start out graphing by finding where the y-intercept is--and we see that our intercept is 2. Place a point on (0, 2).

Now, we need to add our slope. Start at (0, 2) and go up 4 units. Next go to the LEFT (we have a negative slope, remember?). Continue this pattern.

It should look like this once it's done:

Graph The Following Equation: Y = -4x + 2
Answer 2

Answer:

To find graph this, you need to understand the equation.

The formula is y=mx+b, m being slope and b being y-intercept.

Step-by-step explanation:

Related Questions

ayuda porfavor es urgenteeeee

Answers

Answer:

Lo siento, no sé la respuesta a esas preguntas.

Factor completely.
2x^2 -40x +200=

Answers

factored: 2(x-10)^2
hope it helps

Answer:

2(x-10) exponet 2

Step-by-step explanation:

I dont really wanna do a explantion cuz its kida confusiong

Please help me with this

Answers

Answer:

X=90-66

X=24 is the answer

Can someone please help me / reccomend a video of how do do functions, linear and quadratic graphs.

Answers

use oak national academy.

it really helped me.

Answer:

try mathswatch videos(this is u need to pay or you can use someones username and password for the videos if ur a school student) or oak nation (this one is free)

Step-by-step explanation:

Find the slope and write the equation to it and explain.
Pick one as your answer
A. Slope=1/2 with the equation y=0.5x
B. Slope=1 with the equation y=x
C. Slope=9 with the equation y=9x
D. Slope=10 with the equation y=10x​

Answers

B is your correct answer

Solve for n.

39 = n − –12

n =

Answers

Answer:

Two negative make a positive so this equation is basically 39 = n + 12 so you need to subtract 12 from each side. This makes it n = 27

Hope this helps!

Anna received a gift card for $25 to an art store. The table shows the cost of the items.

Item Cost ($)
Bottle of Paint: 2.75
Brush: 1.09
Canvas: 7.99
Easel: 18.99
Palette: 4.50

She bought a canvas, two brushes, and three bottles of paint.

Which addition equation can be used to determine how much more money x Anna still has to spend?

A)
7.99 + (1.09) + (2.75) + x = 25


B)
7.99 + 3(1.09) + 2(2.75) + x = 25


C)
7.99 + 2(1.09) + 3(2.75) + x = 25


D)
7.99 + 2(1.09) + 3(2.75) + 25 = x

Answers

Answer:

7.99+2(1.09)+3(2.75)+x =25

Step-by-step explanation:

what's given are the prices of the canvas, brushes, and bottles of pain. 7.99 represents the one canvas Anna is buying, 2(1.09) represents the 2 brushes, and 3(2.75) represents the bottle of paints. Now what's left is x and x represents the amount of money left on the gift card. The gift card is $25 in total so that's why at the end of the equation it equals to $25.

What is the equation for the input-output table shown below?
Just the numbers 2 and 3 please

Answers

Answer:

for number 2 it's A for number 3 it's D

Step-by-step explanation:

Check with desmos it'll make it a lot easier type in the question then the little screw and the first option should be a graph chart

(3,2), y = x + 5 in slope intercept form

Answers

Answer:

Hows it going young blood Y=5x-13 is the answer

Step-by-step explanation:

Please help me!! Just look at the picture and help me with which ones a functions!

Answers

a is a function

b is Not a function

c is a function

d is a function

buyer x books for P1.50 total cost is P6.00​

Answers

Answer:

Not 2 sure but i think its 7.50

Step-by-step explanation:

Answer: x books = 4

Step-by-step explanation:

6.00 / 1.50 = 4

Place these numbers in order from least to greatest:

16/5 -3 6 3.1 -2.5 1/4 -3/4 -3/8

Answers

Answer:

I hope this helps :)

Step-by-step explanation:

- Least:  -3

-  -2.5

-  -3/4

-  -3/8

-  1/4

-  3.1

-  16/5

- Greatest: 6

The arrangement is -3, -2.5, -0.75, -0.375, 0.25, 3.1, 3.2, 6.

What is Ascending order?

Arranged in a series that begins with the least or smallest and ends with the greatest or largest.

Given:

16/5 -3 6 3.1 -2.5 1/4 -3/4 -3/8

We can also write it as

3.2  -3  6  3.1  -2.5  0.25  -.075  -0.375

the smallest number is -3

and the largest number is 6

Hence, the arrangement is as follows : -3, -2.5, -0.75, -0.375, 0.25, 3.1, 3.2, 6

learn more about ascending order here:

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−0.8n=2.8 plz help me fast

Answers

-0.8n=2.8
n=-3.5

hope this helps!! :)

Answer:

n = −3.5

Step-by-step explanation:

Divide both sides by -0.8

−0.8n / -0.8 = 2.8 / -0.8  

n = -3.5

The number 1000 has how many factors of 10

Answers

Answer:

10³ = 1000

∴ 1000 has 3 factors of 10.

Hope it will be helpful!!!

My Pleasure!!!

x and y are supplementary angles. y measures 88° What is the measure of x? ​

Answers

176 20 characters long

Answer:

x =92°

Step-by-step explanation:

Supplementary angles either of two angles whose sum is 180°.

So if y =88°

To get x, you subtract 180 from 88

Which would give you a difference of 92

To know of its Right you can add 88°+ 92° to see if you gwt a sum of 180°

2.What solid figure is described by a water hose?

A.circle
B.cylinder
C.prism
D.pyramid​

Answers

Answer:

cylinder <3

Step-by-step explanation:

Answer:

a cylinder

Explanation:

Ygvhgvhgvhhvhhbhgvrx

Answers

Answer and Step-by-step explanation:

[tex]6^{21}[/tex] is the answer.

3 times 7 is 21.

When exponents are being raised by an exponent, they will multiply together, so 7 being raised by the 3 will become 21, thus making the expression be 6 to the power of 21.

#teamtrees #WAP (Water And Plant)

Solve for y.
x+y=7
x=4
Simplify your answer as much as possible.

Answers

Answer:

The answer is y = 3

hope this helped :)

Answer is 3 because look 4+y=7
7 - 4 = 3
4+y=7

The graph shows a quadratic function, f(x), and a cubic function, g(x).
Select all values that are approximate solutions to the equation f(x) = g(x).
x=2
x=1
x=0.6
x=-0.3
x=-0.6
x=-1.4

Answers

Answer:

B,c,d

Step-by-step explanation:

0.6 and -0.6.

What is Function?

In mathematics, a function is a relationship between two values, x and y, from different sets—A and B. It connects inputs and outcomes.

Given a graph of a quadratic and a cubic equation. Sometimes you may figure out the answer by simply reading the presented problem. In order to determine the solution to the given problem, we must look at any (or any) point on the provided graph. Typically, we start by looking at the graph's x- or y-intercepts. Let's look at the following graph's y-intercept, where we can clearly understand what it looks like. We can tell that the graph's y-intercept is at -1 by looking at it. A position on the y-axis where the value of x is 0 is known as the y-intercept. Let's now examine the provided functions.

F(x) = a(x + 0.5) (x  + 1.5)

g(x) = b(x+1)³

Where after putting the value at x = 0,  b is 1 and a is 2.667.

Putting option in both equations only value which satisfying function F(x) =  g(x) is 0.6, -0.6.

Therefore,  values that are approximate solutions to the equation f(x) = g(x) are 0.6 and -0.6.

Learn more about Function here:

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How many solutions does 7x - 1 = 4x + 8 have?

Answers

When moving the variables to the other side of the equation and simplifying you get 3x=9, so the solution is 3. Have a good one!

use the equation
p = 2h + 11 to find p when h = 11

write your answer in mathematical expression

Answers

Answer:

24

Step-by-step explanation:

h=11

2*11=22

22+11=33

someone plz answer.
determine which of the following formula(s) are needed to prove that a quadrilateral is an isosceles trapezoid. select all that apply.

- midpoint formula

- slope formula

- distance formula

- the area formula

- the perimeter formula

Answers

So for nowHey so formula carries information for me right now

ILL GIVE U BRAINLYIST

Answers

Answer: B

Step-by-step explanation:

I need help please thank you its for math!!!

Answers

the value of the pom pom sales is $547 in total
The value of it is $547

FASTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT

Answers

Answer:

This is your answer ☺️☺️

11. Use this picture to find the value of x
66°
Х
Find the value of X. *



Please help!!!

Answers

Answer:x = 24°

Hope this will help you.

Answer:

x = 24°

Step-by-step explanation:

66° and x form a right angle , then

x + 66° = 90° ( subtract 66° from both sides )

x = 24°

What is the value of x in the equation 1/3x -2/3 = -18 0 -56 0-52 0 52 0 56​

Answers

Answer: x=−52

Step-by-step explanation: Hope this help :D

a figure in the first quadrant is rotated 180 degrees counter clockwise about the origin. in which quadrant will the rotated figure appear ?

Answers

Answer:

Quadrant 3

Step-by-step explanation:

180 in basically turning the total opposite

8. Write an equation of the line that passes through (-2, 3) and is parallel to the line y = 2x - 1. ​

Answers

Answer:

y=2x+7

Step-by-step explanation:

The cost of a movie tickets for a group of friends is $24. They buy 3 snacks. The cost of each snack is the same. The group spends $43.50 total for tickets and snacks. How much does each snack cost?

Answers

Answer:

6.50 is the answer to this

6.50 Step-by-step explanation:

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