3 years ago

If f(x) =2X +4 and g(x) =3X-7; then find g-1(2)

Mathematics

1 answer:

Fudgin [204]3 years ago

7 0

Answer:

is the question g inverse ??

i have answered for g inversed

g(x)=3x-7

y=3x-7

interchanging the value of x and y

x=3y-7

(x+7)/3=y

g-1(x)=(x+7)/3

so g-1(2)=(2+7)/3

=9/3

therefore 3 is the answer

Step-by-step explanation:

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If f(x) =2X +4 and g(x) =3X-7; then find g-1(2)​

If f(x) =2X +4 and g(x) =3X-7; then find g-1(2)