Question

Write the equation of the line in fully simplified slope-intercept form.​

Answer 1

Answer:

$y=\frac{4}{5}x+8$

Step-by-step explanation:

Slope:

$m = \frac{y2-y1}{x2-x1}\\m=\frac{8-4}{0-(-5)} \\m=\frac{4}{5}$

Y-intercept:

$y=mx+b\\4=\frac{4}{5}(-5)+b\\4=-\frac{20}{5}+b\\4=-4+b\\8=b$