Answer: D
Step-by-step explanation:
No such thing as a vertex of a graph... Eliminate B and C. Try f(3) = 4(3-5)(3+3) is not zero eliminate A. So answer must be D. Check: f(-3) has factor -3+3 = 0. f(5) has factor 5-5 = 0.
Answer is C. Y intercept is 3. The slope is 2/3x.
Answer:
Number 1: $14.40
Number 2: $21.60
Step-by-step explanation:
