Answer:
Slope = 2 and y-intercept = 8
Step-by-step explanation:
Use slope formula
m=y2-y1/x2-x1
m=16-12/4-2
m=4/2
Simplify
m=2
To find the y-intercept use point slope formula
y-y1=m(x-x1)
y-12=2(x-2)
y-12=2x-4
Add 12 to both sides
y=2x+8
So, 8 is the y-intercept or (0,8)
