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pshichka [43]
1 year ago
9

QUESTION 9

Mathematics
1 answer:
Mars2501 [29]1 year ago
4 0

Answer:

x = 31

Step-by-step explanation:

Given:

f(x) =

2 {x}^{2}  - 1

g(x) = x + 2

We will first find g(2).

g(2) = 2 + 2 = 4

Next we will find f(g(2)).

f(g(2))= f(4) =

2( {4}^{2} ) - 1 \\  = 2(16) - 1 \\  = 32 - 1 \\  = 31

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Dafna1 [17]

Answer:

\frac{1}{8x}

Step-by-step explanation:

Given two fractional terms \frac{5}{8x}\ and\ \frac{11}{8xy}. Their common factor is a value or function that can go in both fractional terms. The terms can be written as shown.

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It can be seen from the both equations that they both have \frac{1}{8x} as one of their factors i.e <em>1/8x is common to both fractional terms</em>. This gives the common factor for the two fractional terms as \frac{1}{8x}

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3 years ago
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anzhelika [568]
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Step-by-step explanation:

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