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laiz [17]
1 year ago
10

-.27(x-2.9t)^2+2.56 in standard form? Please provide steps. Thank you!

Mathematics
1 answer:
kirill [66]1 year ago
6 0

Answer:

-\frac{27(-\frac{20t}{10}+x)^{n}  }{50} +2.56

Step-by-step explanation:

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If h(x)=(fog)(x) and h(x)=³√x+3, find g(x) if f(x) =³√x+2
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Answer:

g(x)=x+1

The problem:

Find g(x) if h(x)=(f \circ g)(x),

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Step-by-step explanation:

h(x)=(f \circ g)(x)

h(x)=f(g(x))

Replace x in f(x)=\sqrt[3]{x+2} with g(x) since we are asked to find f(g(x)):

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\sqrt[3]{x+1+2}=\sqrt[3]{g(x)+2}

This implies that x+1=g(x)

Let's check:

(f \circ g)(x)

f(g(x))

f(x+1)

\sqrt[3]{(x+1)+2}

\sqrt[3]{x+1+2}

\sqrt[3]{x+3}  which is the required result for h(x).

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2 years ago
The quotient of -15x^8/5x^2, x≠0,is
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(No clue how I got 15 )
8 0
3 years ago
Read 2 more answers
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