F(x) = 5(-3x) ^2 - (-3x) + 1
f(x) = -8x ^2 + 3x + 1
f(x) = -8x ^3 + 3x
6 + 2(x - 5) = -40 - 5(x - 3)
6 + 2x - 10 = -40 - 5x + 15
-4 + 2x = -25 - 5x
2x = -21 - 5x
7x = -21
x = -3
Answer:
$2,625 ( i think )
If im right add me on snap pls
idk_marqo
Okay so your gonna go across diagonally and multiply because it is a proportion problem so it turns out looking like this:
x(9) = 12(6)
8x =72
x = 9
Now just put it in:
9/6 = 12/9
And see that it correlates!
I hope that helps! :)
