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joja [24]
3 years ago
8

Y = x2 + 11x - 42 Is this a function

Mathematics
2 answers:
julsineya [31]3 years ago
8 0

Answer:

Yes.

Step-by-step explanation:

This is a quadratic function (highest degree = 2)

The graph of this function is a parabolic curve  that opens upwards and will pass the vertical line test. So it is a function.

tester [92]3 years ago
7 0

Answer:

a great tool for these is symbolab

Step-by-step explanation:

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Try this:

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2 years ago
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Step-by-step explanation:

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