If f(x) = x2 + 1 and g(x) = x – 4, which value is equivalent to (fog) (10)

Square a has a side length of (2x-7) and square b has a side length of (-4x+18). how much bigger is the perimeter of square b than square a?and show all work! you so

Write an inequality for this sentence the quotient of a number and -5 increased by 4 is at most 8

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.