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Popular >

line (1,2),(3,7)

Solution

line

(1, 2), (3, 7)

Solution

y = \frac{5}{2} x - \frac{1}{2}

Solution steps

Find the line

y = mx + b

passing through

(1, 2)

,

(3, 7)

Compute the slope

(1, 2), (3, 7) : m = \frac{5}{2}

Compute the

y

intercept:

b = - \frac{1}{2}

Construct the line equation

y = mx + b

where

m = \frac{5}{2}

and

b = - \frac{1}{2}

y = \frac{5}{2} x - \frac{1}{2}

Popular Examples

inverse of (x-2)^3+1 inverse

(x - 2)^{3} + 1

asymptotes of f(x)=(-x^2-3x+3)/(x+1)asymptotes

f (x) = \frac{- x ^{2} - 3 x + 3}{x + 1}

(81) (8 - 7)

midpoint (2,1),(-8,-9)midpoint

(2, 1), (- 8, - 9)

inverse of f(x)=(4^x)/(4+4^x)inverse

f (x) = \frac{4 ^{x}}{4 + 4 ^{x}}

Frequently Asked Questions (FAQ)

What is the line (1,2),(3,7) ?
The line (1,2),(3,7) is y= 5/2 x-1/2