Question The following formula gives the area A of a trapezoid with base lengths b, and b2, and height h.

A = 1/2 (b1+ b2)h
Find the area of a trapezoid with base lengths 3 and 5 and a height of 9.

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3

What is the domain of the given function? {(3,-2), (6, 1), (-1, 4), (5,9), (-4, 0); o {x | x= -4,-1, 3, 5, 6} o {yl y = -2,0, 1,4,9} o {x|x = -4,-2, -1,0, 1, 3, 4, 5, 6, 9} o y y = 4,-2, -1, 0, 1, 3, 4, 5, 6, 9}