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zhenek [66]
2 years ago
12

What is the range of the function f(x)=3/4 |x|-3

Mathematics
2 answers:
zzz [600]2 years ago
7 0
<h2>Answer:</h2>

The range of the given function is:

  •   All real numbers greater than or equal to -3​
<h2>Step-by-step explanation:</h2>

We are given a modulus function f(x) by:

           f(x)=\dfrac{3}{4}|x|-3

From the graph of the function we may see that the graph continuously decreases from x= ∞ to x=0 and at x=0 the function  attains the values ,

                                  f(0)= -3

and then it again increases continuously and goes to infinity.

Hence, the function covers all the real values between -3 to ∞

i.e. The range of the function in interval form is: [-3,∞)

         Hence, the answer is:

   All real numbers greater than or equal to -3​

ololo11 [35]2 years ago
3 0

The answer is the forth one.

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