Answer:
x^3 - 2x + 4
Step-by-step explanation:
4x^2 - 2x + 6x - 10 + desiredsidelength = x^3 + 4x^2 + 2x - 6.
desiredsidelength = x^3 - 2x + 4
-4x+y = -5
Y+7=4(x-3)
Y+7=4x-12
+7. +7
Y=4x-5
-4x+y=-5
no...