4>-4, as -4 is less than 0 and 4 is greater than 0.
(-4x^2 -6x -1) - (-x^2 -5x +3) = -3x^2 - x - 4
-6×8=-48
-6+8=2
Hope this helps have a good day!! ;)
So find g(0) and g(3)
G(0) = 0^2 -5(0) +3 = 3
And g(3) = 3^2 - 5(3) +3 = 9 - 15 + 3 = 3 so there is no change in g(x) for that interval.
H(0) = 8(0) + 10 = 10
And h(3) = 8(3) + 10 = 34
So the change in h(x) for that interval is 24.
4a = 36
to solve for a, divide both sides by 4 to get a by itself.
<u>4a</u> = <u>36
</u> 4 4
<u>
</u>a = 9
