f(x) = x6 - 3x
g(x) = x2 - 4
f(g(x)) = f(x2 - 4) = (x2 - 4)6 - 3(x2 - 4)
= (x2 - 4)6 - 3x2 - 12
= (x12 - 24x10 + 240x8 - 1280x6 + 3840x4 - 6144x2 + 4096) - 3x2 - 12
= x12 - 24x10 + 240x8 - 1280x6 + 3840x4 - 6147x2 + 4084
(3y - 5)(y + 5)
6x - 4y
Y=-1
If you mean 3y+24 = y-12 then the value of y works out as -18
(4, -7)
(3y - 5)(y + 5)
i think its 3y squared
7(3y-2)-(-4y+9)
It is: 3y(2y-3x) when factored
6x - 4y
#
2x+3y=13 3x-y=3 x=2
(3y2)4*3y2*3y2*3y2*3y2 = 38*y16 = 6561y16
3y squared - 2y = 1
Y=-1
Slope = 5/3 = 1.66...
The GCF is 3y^2.