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Popular >

line (3,-1),(4,7)

Solution

line

(3, - 1), (4, 7)

Solution

y = 8 x - 25

Solution steps

Find the line

y = mx + b

passing through

(3, - 1)

,

(4, 7)

Compute the slope

(3, - 1), (4, 7) : m = 8

Compute the

y

intercept:

b = - 25

Construct the line equation

y = mx + b

where

m = 8

and

b = - 25

y = 8 x - 25

Popular Examples

domain of f(x)=5x^2+5 domain

f (x) = 5 x^{2} + 5

asymptotes of (x^2-1)/(x-1)asymptotes

\frac{x ^{2} - 1}{x - 1}

parallel 9x+7418x+38 parallel

9 x + 7418 x + 38

symmetry x^2-2x-8 symmetry

x^{2} - 2 x - 8

inverse of f(x)=sqrt(4x+1)inverse

f (x) = 4 x + 1

Frequently Asked Questions (FAQ)

What is the line (3,-1),(4,7) ?
The line (3,-1),(4,7) is y=8x-25