Question

PLEASE HELP !! WILL MARK !!

Find the range of the function.

ƒ(x) = −x2 + 2
A) [2, ∞)
B) (−∞, 2]
C) [−2, ∞)
D) (−∞, −2]

What is the domain of the graph?
A) 2 < x < 5
B) 2 ≤ x ≤ 5
C) 3 < y < 5
D) 3 ≤ y ≤ 5

Answer 1

Answer:

the first question , the answer is A[2,oo)

the answer to the second question is B