Answer:
y=5x-4
Step-by-step explanation:
Write in slope-intercept form.
y= mx +b
To find the slope [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
Your points are (5,21) and (-5,-29)
[tex]y_2[/tex] = -29
[tex]y_1[/tex] = 21
[tex]x_2[/tex] = -5
[tex]x_1[/tex] = 5
[tex]\frac{-29-21}{-5-5}[/tex]=[tex]\frac{-50}{-10}[/tex]=5
The slope is 5.
y= 5x+b
Insert a point. Let's use (5,21)
21 = 5(5) +b
21 = 25+ b
b=-4
y=5x-4
