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2 years ago

20 POINTS PLEASE ANSWER ASAP What is the equation for the line? Enter your answer in the box.

Mathematics

1 answer:

pogonyaev2 years ago

7 0

Answer: y= -2x - 4

Step-by-step explanation:

This is a straight line, so it can be expressed by y = mx + c.

Here c is y-intercept, which means where line cuts the y-axis. We can see from the graph that the line cuts the y-axis at -4.

So, c = -4.

m is slope.

Use slope formula to find m.

m = ( -4 - 0 ) / ( 0 -(-2))

m = -4 / 2

m = -2

Now put values into this equation

y = mx + c

y = -2x - 4

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3 years ago

100 POINTS I NEED HELP ASAP <br><br> If h(x) = |2x-4| , find (h-7)

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2 years ago

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3 years ago

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Rom4ik [11]

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3 years ago

Write an equation for this

Cerrena [4.2K]

Answer:

Y=(-x/2)-3

Step-by-step explanation:

You have two points:

(0,-3) and (-4,-1)

The formula of line trough two points is:

(Y-y1)/(y2-y1)=(x-x1)/(x2-x1)

So put these two point like (x1,y1) and (x2,y2) you will get

(Y+3)/(-1+3)=(x-0)/(-4-0)

Y+3=2x/(-4)

Y=-x/2-3

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3 years ago