3 1/3 would be the answer
Step-by-step explanation:
Here, x cancels each others
Answer:
inverse: y=sqrt(x)-9
domain: (0, +inf)
Step-by-step explanation:
y=(x+9)^2
sqrt(y)=x+9
x=sqrt(y)-9
inverse: y=sqrt(x)-9
domain: (0, +inf) bc you cant have a square root of a negative number
Answer:
0
=
(
x
2
−
4
x
)
−
5
=
(
x
2
−
4
x
+
4
)
−
4
−
5
=
(
x
−
2
)
2
−
9
so
(
x
−
2
)
2
=
9
or
x
−
2
=
±
√
9
or
x
=
2
±
3
so
x
=
−
1
or
x
=
5
Step-by-step explanation: