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Mathematics
Mathematics
Problem
Let
f
(
x
)
=
x
2
−
5
f(x)=x^{2}-5
f
(
x
)
=
x
2
−
5
and
g
(
x
)
=
x
g(x)=x
g
(
x
)
=
x
. Determine a positive open interval of length
1
1
1
on which the equation
f
(
x
)
=
g
(
x
)
f(x)=g(x)
f
(
x
)
=
g
(
x
)
has a real solution.
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