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Leno4ka [110]
3 years ago
8

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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