If u(x) = x5 – x4 + x2 and v(x) = -x2, which expression is equivalent to
(x)?
-x2 + x2
ox+x²–1
x3 - x2 + 1

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

Mat bought a phone for $100. he has to pay $30 per mouth. if he has paid $640 in total, how many mouth has he had the phone?