Question

Which of the following statements is NOT true for function f(x)=2(x-3)^2?
A) The Domain is all real numbers
B)The range is all real numbers greater than or equal to zero
C)The Graph of the function touches the a-axis when x=-3
D)The graph of the function never goes below the x-axis
E)f(2)=f(4)

Answer 1

C)The Graph of the function touches the a-axis when x=-3

Answer 2

C)false it touches the x-axis when x=3.

Answer 3

Thanks guys