Relating Equations to Tables The equation y = 4x represents the relationship between time, x, and distance traveled, y. Which table represents
this relationship?
x
y
x
20
y
*
y
4
0
1
4
1
4
4
2
8
o
2.
8
2
8
4
8
4
16
3
12
3
16
5
12
8
32
Intro
Done

the answers c

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204