Please help me with this problem

Mathematics

1 answer:

Paraphin [41]3 years ago

8 0

Answer:

domain: [0, 7]
range: [-2, 4]
is a function? YES

Step-by-step explanation:

The domain is the horizontal extent, which is from x=0 to x=7.

The range is the vertical extent, which is from y=-2 to y=4.

The curve passes the vertical line test, so the relation IS A FUNCTION.

_____

The vertical line test asks whether any vertical line intersects the curve at more than one point. If so, the relation is NOT a function.

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