If h(x) = x-7 and g(x) = x^2, which expression is equivalent to (g•h)(5)
Answers
Answered by
0
Step-by-step explanation:
Because the domain of h and g is the set of real numbers their product can be defined.
Hence
h
(
x
)
⋅
g
(
x
)
=
(
h
⋅
g
)
(
x
)
=
(
x
−
7
)
⋅
x
2
Hence
(
h
⋅
g
)
(
5
)
=
(
5
−
7
)
⋅
5
2
=
−
50
Answered by
0
Answer:
h(x) = √((x-2)/(7- x))h(x)
Step-by-step explanation:
h(x) = √((x-2)/(7- x))
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