Given the functions $f (x) = 3 x^{5}$ and $g (x) = 7 \cdot 4^{x}$ , which of the following statements is true?
$f (5) > g (5)$
$f (5) < g (5)$
Submit Answer
$f (5) = g (5)$

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Answer

$f (5) > g (5)$ is the final answer.

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Step 1 ：Given the functions $f (x) = 3 x^{5}$ and $g (x) = 7 \cdot 4^{x}$ , we need to calculate the values of f(5) and g(5) and then compare them to determine which statement is true.

Step 2 ：Calculate $f (5) = 3 \cdot 5^{5} = 9375$

Step 3 ：Calculate $g (5) = 7 \cdot 4^{5} = 7168$

Step 4 ：Compare the two values: $9375 > 7168$

Step 5 ： $f (5) > g (5)$ is the final answer.

Given the functions f(x)=3x5 and g(x)=7⋅4x, which of the following statements is true?f(5)>g(5)f(5)<g(5)Submit Answerf(5)=g(5)

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Popular Problems

Given the functions $f (x) = 3 x^{5}$ and $g (x) = 7 \cdot 4^{x}$ , which of the following statements is true?
$f (5) > g (5)$
$f (5) < g (5)$
Submit Answer
$f (5) = g (5)$