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ValentinkaMS [17]
3 years ago
7

Given the functions f(x) = 7x + 13 and g(x) = x2 + 2, which of the following functions represents f[g(x)] correctly?

Mathematics
1 answer:
ziro4ka [17]3 years ago
4 0

Answer:

f[g(x)] = 7x2+27

Step-by-step explanation:

This represents the function of f[g(x)] because it replaces the x in f(x) with g(x)

f[g(x)] = 7(x2+2)+13

f[g(x)] = 7x2+14+13

f[g(x)] = 7x2 +27

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Work out (4 x 3)² ÷ 6
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An expression is defined as a set of numbers, variables, and mathematical operations. The solution of (4 x 3)² ÷ 6 is 24.

<h3>What is an Expression?</h3>

In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.

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(4 x 3)² ÷ 6

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6 0
2 years ago
The temperature on Monday was 78.8°C. The temperature on Tuesday was 6.6°C less than the temperature on Monday. What was the tem
geniusboy [140]

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72.2

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Which relationships could have a negative correlation? Check all that apply. number of hours on video games and test scores spee
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4 0
4 years ago
Find value of the expressions a =4, b=2 and c =3 then 2(a+3b)-(b+c)​
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