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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•b+9/2. 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?   ### Another question on Mathematics Mathematics, 21.06.2019 17:00
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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...
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