Question 10 of 10 The function a(b) relates the area of a trapezoid with a given height of 12 and
one base length of 9 with the length of its other base.
It takes as input the other base value, and returns as output the area of the
trapezoid
0+9
a()= 12.
2.
Which equation below represents the inverse function b(a), which takes the
trapezoid's area as input and returns as output the length of the other base?