3 years ago

What's the range of f(x)=x+6 if x ∈(-4,-1)

Mathematics

1 answer:

zubka84 [21]3 years ago

7 0

Answer:

<h2>the range of is (2 , 5)</h2>

Step-by-step explanation:

f(x)=x+6

f is an increasing function then the range of is

f(-4,-1) = (f(-4) , f(-1))

f(-4) = -4 + 6 = 2

f(-1) = -1 + 6 = 5

Therefore

the range of is f(-4,-1) = (2 , 5)

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