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Popular Functions >

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

Solution

line

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

Solution

y = - 3 x + 4

Solution steps

Find the line

y = mx + b

passing through

(- 1, 7)

,

(2, - 2)

Compute the slope

(- 1, 7), (2, - 2) : m = - 3

Compute the

y

intercept:

b = 4

Construct the line equation

y = mx + b

where

m = - 3

and

b = 4

y = - 3 x + 4

Graph

Popular Examples

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}

intercepts of 3/((x+3)^2)intercepts

\frac{3}{( x + 3 ) ^{2}}

distance (-4,2),(-2,-5)distance

(- 4, 2), (- 2, - 5)

slope ofintercept 4x-4y=-8 slope intercept

4 x - 4 y = - 8

Frequently Asked Questions (FAQ)

What is the line (-1,7),(2,-2) ?
The line (-1,7),(2,-2) is y=-3x+4