Answer:
interchange the role of x and y
x=9y+5
x-5=9y
<u>x-5</u><u> </u>=y
9
so,f^-1(x)= <u>x-5</u>
<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>9
hope it helps.
Step-by-step explanation:
-5 x 5 = -25
(2x + 3)(x - 7)
They are currently ranked 5.
three u's and an I
3×3=9
that's 3 u's so if you add an I its 10
