jeremiah923 jeremiah923

20-07-2017
Mathematics

contestada

A line passes through the point (-8,3) and has a slope of 5/4.

Write an equation in slope-intercept form for this line.

Respuesta :

choixongdong choixongdong

20-07-2017

y = mx + b
3 = 5/4(-8) + b
3 = -10 + b
b= 13

equation

y = 5/4x + 13

Answer Link

20-07-2017

y - y1 = m(x - x1)
y - 3 = (5/4) ( x + 8)
y - 3 = 5/4x + 10
add 3 to both sides
y = 5/4 x + 13

Answer Link

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