Question

Which ordered pairs represent points on the graph of f(x)=-3 square root over -x ? Check all that apply. (–2, 2) (–1, –1) (0, 0) (1, –1) (6, –2) (8, –2)

Answer 1

Answer:

C, D, F

C: (0,0)

D: (1,-1)

F: (8,-2)

Answer 2

Answer:

  (-1, -1), (0, 0)

Step-by-step explanation:

Assuming your function is the negative cube root of negative x, the two points listed above are on the curve. (The negatives cancel, so the function reduces to f(x) = ∛x.)

The various points relative to the curve are shown in the attachment.