3 years ago

What is the range of f(x) = |-x|? y ≤ 0 y ≥ 0 y = 0 all reals

Mathematics

1 answer:

Molodets [167]3 years ago

8 0

Answer:

y≥0

Step-by-step explanation:

no matter what is written inside it,

|x|≥0

so here

f(x)≥|-x|

f(x)≥0

then

y≥0

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