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Popular Pre Calculus >

line (-2,3),(5,8)

Solution

line

Solution

y = \frac{5}{7} x + \frac{31}{7}

Solution steps

Find the line

y = mx + b

passing through

(- 2, 3)

,

(5, 8)

Compute the slope

(- 2, 3), (5, 8) : m = \frac{5}{7}

Compute the

y

intercept:

b = \frac{31}{7}

Construct the line equation

y = mx + b

where

m = \frac{5}{7}

and

b = \frac{31}{7}

y = \frac{5}{7} x + \frac{31}{7}

Graph

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Frequently Asked Questions (FAQ)

What is the line (-2,3),(5,8) ?
The line (-2,3),(5,8) is y= 5/7 x+31/7