HELP SOON!!!! Zahra wants the equation below to have an infinite number of solutions when the missing number is placed in the bo
x. Box (x minus 3) + 2 x = negative (x minus 5) + 4 Which number should she place in the box? –3 –1 1 3
2 answers:
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Rather than carrying out IBP several times, let's establish a more general result. Let
One round of IBP, setting
gives
This is called a power-reduction formula. We could try solving for explicitly, but no need.
is small enough to just expand
as much as we need to.
Finally,
so we end up with
and the antiderivative is
Answer:
f(g(5)) = 16.5
Step-by-step explanation:
To calculate f(g(5)), evaluate g(5) then substitute the value obtained into f(x)
g(5) = × 5 = 2.5 , then
f(2.5) = 5(2.5) + 4 = 12.5 + 4 = 16.5