Question

Inverse of the function y = 2x − 6

Answer 1

@uybuyvf @ganeshie8 @saseal

Answer 2

make x =???

Answer 3

or i should say change the x into y then make it back into y = ???

Answer 4

y=(x+6)/2

Is that it?

Answer 5

@Vocaloid

Answer 6

yea

Answer 7

Which of the following expressions represents a function?
{(1, 2), (4, –2), (8, 3), (9, –3)}
y2 = 16 − x2
2x2 + y2 = 5
x = 7

Answer 8

@sourwing @Vocaloid

Answer 9

the first one, since it assigns a unique output value for each input value

Answer 10

this invarse of function

Answer 11

\[f(x)^{-1} =\frac{ x }{ 2 }+3 \]

Answer 12

switch f(x) and x, then solve for f(x)

x = f(x)/2 + 3
x-3 = f(x)/2

f(x) = 2(x-3)

Answer 13

@pooja195 can help