Question

Help pls image attached

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

Last Option (8,6) is the right answer.

Step-by-step explanation:

The given function is f(x) = 8 - ∛x

We can rewrite the function f(x) = 2³ - ∛x as y = 2³ - ∛x

Now we will check for each point whether it lies on the graph.

For (-64,12)

y = 8 - ∛-64

y = 8 - ∛(-4)³ = 8 - (-4) = 12

Therefore this point lies on the graph.

For point (125,3)

y = 8 - ∛125

y = 8 -5 =3

Therefore the point lies on this graph.

For point (343,1)

y = 8 - ∛343

y = 8 - ∛7³ = 8 - 7 = 1

Therefore the point lies on graph.

For point (8,5)

y = 8 - ∛8

y = 8 - 2 = 6 ≠ 5

While the value of x coordinate of the given point is 8.

Therefore this point doesn't lie on the given graph.