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Gnesinka [82]
3 years ago
6

Which equation contains the points (-1,-8) and (3,4)

Mathematics
1 answer:
katrin [286]3 years ago
8 0

Answer:

y = 3x –5

Step-by-step explanation:

for slope-intercept form, y = mx + b

find the slope, m

(-8 -4)/(-1-3) = m

-12/-4 =m

3 = m

Substitute for m and use either coordinate for y and x to calculate b

4 = 3(3) + b

4 = 9 + b. Subtract 9 from both sides

4 –9 = b

–5 = b. Rewrite the equation with the calculated values for m and b

y = 3x –5

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3 years ago
What is the answer to linear equation: 5 = 6 - 7c
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Answer:

c = 1/7

Step-by-step explanation:

Here we have to solve the linear equation.

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8 0
3 years ago
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Answer:

Step-by-step explanation:

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8 0
3 years ago
What forms of the following equation in?<br><br> y+5=7(x−3)
skelet666 [1.2K]
I think it would be -26
3 0
2 years ago
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Sphinxa [80]

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Step-by-step explanation:

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Hope that helps!

5 0
3 years ago
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