Ff(x) = 2x2 + 1 and g(x) = x2 – 7, find (f + g)(x).

a. x2 + 8
b. x2 – 6
c. 3x2 – 6
d. 3x2 + 8

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15

The acceleration of an object due to gravity is 32 feet per second squared.what is acceleration due to gravity in inches per second squared?

In the figure below, m∠r is 60°, and m∠t is 120°. what is m∠q? a. 60° b. 30° c. 120° d. 54