4. A line passes through (2, -1) and (8,4). a. Write an equation for the line in point-slope form.
b. Rewrite the equation in standard form using integers.

a) Equation of the line    

b) Equation of the line  y + 1 = 0.833 ( x-2)

Step-by-step explanation:

Explanation:-

Given points are ( 2,-1) and (8 ,4)

Slope of the line

Point - slope form

                     y - y₁ = m ( x - x₁)

                     y - (-1) = 5 /6 ( x-2)

                   6 ( y +1) = 5 (x -2)

a) Equation of the line    

b) Equation of the line  y + 1 = 0.833 ( x-2)

step-by-step explanation:

because it just is

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