What are the factors of the function represented by this graph?

In factor form this is -1/4(x + 4)(x - 8).

Step-by-step explanation:

It has a maximum so the coefficient of x^2 is negative and i  also has 2 factors

( x + 4)(x - 8) , because of the 2 zeroes -4 and 8.

The equation is  y = -a(x + 4)(x - 8) where a is some constant.

The vertex is at (2, 9) so substituting we have:

9 = -a(2 + 4)(2 - 8)

-36* -a = 9

a = 9/36 = 1/4.

So the function is -1/4(x + 4)(x - 8).

3-4

step-by-step explanation:

the answer is 3-4 because both 45 and 60 has a multiple of 15.

45/3=15

60/4=15

therefore the odds against selecting a red is 4-3

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i