F(x) = 3x + 5 g(x) = 4x2 - 2
h(x) = x2 – 3x + 1
Find f(x) – g(x) - h(x).
A. 5x2 + 4
B. - 5x2 + 6x + 6
C. 5x2 + 6x + 4
D. – 5x² + 6

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie