Answer:
52.81
Step-by-step explanat
170/8
Step-by-step explanation:
the steps are in the pic
M= the slope or the gradient
B= the y-intercept
y= the output value
x= the input value
0
3x - 9 if x = 3
Substitute:
3(3) - 9 =
9 - 9 = 0
This can be written as a function: f(x) = 3x - 9
f(3) = 3x - 9
f(3) = 3(3) - 9
f(3) = 9 - 9
f(3) = 0
-Chetan K
360
