The function f(x)=-x^2+2x+6 is graphed in the xy-coordinate plane as shown below. based on the graph of the function, which of the following statements are true?

4 of these statements are accurate:

-f(x) increases at x<0

-f(x) increases at 0<x<1

-f(x) decreases at 1<x<3

-f(x) decreases at x>3

You can find these facts by checking out where the vertex is. Since the vertex (highest point) is at x = 1, we know it is increasing for all intervals before and decreasing for all numbers after.

(-1,-0.5)

step-by-step explanation:

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .