Question

Which graph represents the function?

f(x)=3√x-2

Answer 1

The last graph

Explanation:

So, what you do is plug in some points.

Let's try x = 0.

f(x) = 3
`√(0)` - 2 = -2

First point is (0,-2)

There is only one graph with this point at that is the last graph.