Answer:
18
Step-by-step explanation:
sub in x = -7 into the equation
f(-7) = |-14-4| = |-18| = 18
Answer:
B) {}
Step-by-step explanation:
A function cannot have replicated x-coordinates. All the other answer choices do, so you would pick this one.
I am joyous to assist you anytime.
At first let us choose the 5 points
at x = 0, y = 0
The first point is (0, 0)
We will choose a = 1/2
The points are
(-2, -4)
(-1, -1/2)
(0, 0)
(1, 1/2)
(2, 4)