Answer:
D is the answer,that is the incorrect inverse function.
Step-by-step explanation:
For the first one
g(x)=6x-1
Let y=6x-1
6x=y+1
x=y+1/6
Therefore the inverse equation will be
x+1/6 so,the first equation is right.
The second one
g(x)=19x+4
Let y=19x+4
19x=y-4
x=y-4/19 so,the second function is right.
For the last one
f(x)=x/x+20
y=x/x+20
y(x+20)=x
x+20=x/y
x=x/y-20
g(x)=x/y-20,so the function is wrong and that is the aswer.
1. Given
2.CA bisects < bad
3. 4.reflextive
5. Sas
6. Cpctc
Answer:
x=12
Step-by-step explanation:
x^9=12^9
power of 9 cancel eachother at both sides of equation.
so
x=12