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Popular >

line (12,-15),(7,-5)

Solution

line

(12, - 15), (7, - 5)

Solution

y = - 2 x + 9

Solution steps

Find the line

y = mx + b

passing through

(12, - 15)

,

(7, - 5)

Compute the slope

(12, - 15), (7, - 5) : m = - 2

Compute the

y

intercept:

b = 9

Construct the line equation

y = mx + b

where

m = - 2

and

b = 9

y = - 2 x + 9

Popular Examples

inverse of-2/5 x+3 inverse

- \frac{2}{5} x + 3

line (-1,7),(2,-2)line

(- 1, 7), (2, - 2)

asymptotes of (3x-21)/(x^2-3x-28)asymptotes

\frac{3 x - 21}{x ^{2} - 3 x - 28}

domain of f(x)= x/(x-7)domain

f (x) = \frac{x}{x - 7}

asymptotes of f(x)= 2/(-x+2)asymptotes

f (x) = \frac{2}{- x + 2}

Frequently Asked Questions (FAQ)

What is the line (12,-15),(7,-5) ?
The line (12,-15),(7,-5) is y=-2x+9