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Popular >

line (-3,7),(1,-1)

Solution

line

(- 3, 7), (1, - 1)

Solution

y = - 2 x + 1

Solution steps

Find the line

y = mx + b

passing through

(- 3, 7)

,

(1, - 1)

Compute the slope

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

Compute the

y

intercept:

b = 1

Construct the line equation

y = mx + b

where

m = - 2

and

b = 1

y = - 2 x + 1

Popular Examples

monotone f(x)=x^2-3x monotone intervals

f (x) = x^{2} - 3 x

domain of (x-8)/(2x+9)domain

\frac{x - 8}{2 x + 9}

extreme f(x)=100x^{1/2}-10x extreme points

f (x) = 100 x^{\frac{1}{2}} - 10 x

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

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

inflection x^3-5x^2-8x+4 inflection points

x^{3} - 5 x^{2} - 8 x + 4

Frequently Asked Questions (FAQ)

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