3 years ago

What are the domain and range of f(x) = 2|x - 4|?

Mathematics

1 answer:

exis [7]3 years ago

6 0

Answer:

D : All real numbers

R : (-∞,∞)

Step-by-step explanation:

When your x is in a set of absolute value sign, any number can work for x.

As with Domain, you can do the same with range. In this case, you can go from both positive infinity and negative infinity and you will always get a real number solution.

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3 years ago

Traveling at an average rateaverage rate of between 40 and 50 miles per hour for 3 to 4 hours select the best estimate for the d

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3 years ago