Mathematics, 17.02.2021 20:40, bray40

The function A(b) relates the area of a trapezoid with a given height of 10 and one base length of 7 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) = 10.b+7
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?
O A. B(a) = 45
O B. Bla) = 9-5
O C. B(a) = ?
O D. Bla) = ?

Answers: 1

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The function A(b) relates the area of a trapezoid with a given height of 10 and one base length of...