The range of the function f(x)=4+3cosx1 is

Given, f(x)=4+3cosx1We know −1≤cosx≤1Hence, the domain of f(x) is all R and range is, [71,1]

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The range of the function f(x)=, {1}{{4, +, 3 x}} is

Question

The range of the function $f (x) = \frac{1}{4 + 3 cos x}$ is

[\frac{1}{7}, 1]

[- \frac{1}{7}, 1]

(\frac{1}{7}, 1]

N o n e

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Harper Discussed

The range of the function

f (x) = \frac{1}{4 + 3 cos x}

9 mins ago

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9 mins ago

Given,

f (x) = \frac{1}{4 + 3 cos x}

We know

- 1 \leq cos x \leq 1

Hence, the domain of

f (x)

is all R and range is,

[\frac{1}{7}, 1]

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Question Text	The range of the function $f (x) = \frac{1}{4 + 3 cos x}$ is
Answer Type	Text solution:1
Upvotes	150