The graph of the function f (x) = (x + 2) (x - 4) is shown.

Which describes all of the values for which the graph is negative and increasing?

all real values of x where x < - 2

all real values of x where - 2 < x < 4

all real values of x where 1 < x < 4

all real values of x where x < 0

Question

Mathematics

Arjun Krause

17 September, 08:46

The graph of the function f (x) = (x + 2) (x - 4) is shown.

Which describes all of the values for which the graph is negative and increasing?

all real values of x where x < - 2

all real values of x where - 2 < x < 4

all real values of x where 1 < x < 4

all real values of x where x < 0

+1

Answers (2)

Know the Answer?

Sanaa Boyle · Answer 1

The function is negative below the zeros which would be from - 2 to 4.

It would be increasing from the vertex to the zero, 4.

So the answer would be 1 < x < 4

Goodman · Answer 2

all real values of x where 1 < x < 4

The graph of the function f (x) = (x + 2) (x - 4) is shown.Which describes all of the values for which the graph is negative and increasing?all real values of x where x < - 2all real values of x where - 2 < x < 4all real values of x where 1 < x < 4all real values of x where x < 0

The graph of the function f (x) = (x + 2) (x - 4) is shown.

Which describes all of the values for which the graph is negative and increasing?

all real values of x where x < - 2

all real values of x where - 2 < x < 4

all real values of x where 1 < x < 4

all real values of x where x < 0