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2 years ago

Which line has the same slope as the line passing through (-4,-1) and (-1,8)?

Mathematics

1 answer:

kirill115 [55]2 years ago

4 0

Answer:

Step-by-step explanation:

The formula for slope is

y2-y1/x2-x1

In (-4,-1) -4 is x1 and -1 is y1

In (-1,8)?-1 is x2 and 8 is y2

8+1/-1+4

Which is 9/3

This can be simplified into 3

Thus the slope is 3

Hope this helps!

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3 years ago

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2 years ago

Exploring the graph of y equals cosine Theta

irga5000 [103]

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Step-by-step explanation:

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2 years ago

-9(x+2)=54 apply the distributive property and simplify

Tomtit [17]

Answer:

x = -8

Step-by-step explanation:

-9 (x+2) = 54

-9x - 18 = 54

-9x = 72

x = -8

Hope this helps :)

Let me know if there are any mistakes!!

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3 years ago