Find the inverse function of h(x) = -2/3 x + 6. h -1(x) = -3/2 x + 9 h -1(x) = -3/2 x - 6 h -1(x) = -2/3 x + 9 h -1(x) = -2/3 x - 6

asked Aug 6, 2017 181k views

1 vote

Find the inverse function of h(x) = -2/3 x + 6.

h -1(x) = -3/2 x + 9
h -1(x) = -3/2 x - 6
h -1(x) = -2/3 x + 9
h -1(x) = -2/3 x - 6

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3 votes

Hello,
H^(-1)(x)=-3/2 x+9
Answer A
Indeed:

y=-2/3x+6-->x=-2/3 y +6 ==>3x=-2y+18==>2y=-3x+18==>y=-3/2 x +9

Fion answered Aug 11, 2017

by Fion

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