Answer:
y = -2x+9
Step-by-step explanation:
We first need to find the slope
m = (y2-y1)/(x2-x1)
= (9-5)/(0-2)
= 4/-2
= -2
We will use the slope intercept form of a line
y= mx+b where m is the slope and b is the y intercept
y =-2x+b
We know that 9 is the y intercept since x is equal to zero
y = -2x+9
