Which table shows a constant of proportionality of 2 for the ratio of string instruments to percussion instruments?
string
percussion
6
6
9
percussion
string
2
4
6
10
15
string
percussion
6
w-
string
percussion

56 44 2 4

step-by-step explanation:

if your equation is in the form ax2 + bx + c, you can find the maximum by using the equation:

max = c - (b2 / 4a).

the first step is to determine whether your equation gives a maximum or minimum.

-x2 + 4x - 2.     thats an example hope it

hi

step-by-step explanation: