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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.
a(b) = 12 +9
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?
O A. b(a)=-6
OB. b(a) =
O c. b(a) =
OD. b(a) =
+6
-9
+ 9

1 Answer

4 votes

Answer:

56

Explanation:

because of its answee

User Mike Zboray
by
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