Answer:
Step-by-step explanation:
y is NOT a function of x because there is not a unique y for each x.
The vertical line through these three points is
x = 3
Answer: 37
Step-by-step explanation: 14 x 3 = 42
42 - 5 = 37
Answer:
Step-by-step explanation:
Answer: A. As x → ∞, f(x) → ∞, and as x → –∞, f(x) → ∞.
It looks like the parabola are going down, so the coefficient should be negative,
B or C,
then we see that the parabola has x -intercepts (1,0) and (5,0)
these roots should be written as multiples
x=1, so x-1=0
and
x=5, so x-5=0,
so (x-1)(x-5) and negative first coefficient -2 at the same time.
We can see only in the
B. <span>f(x) = –2(x – 5)(x – 1)</span>
