Is the graph a function?

Mathematics

2 answers:

laila [671]3 years ago

6 0

check the picture below.

notice all those vertical red lines, they touch the green line only once on their way, namely the green line passes the vertical line test, and therefore, is a function.

Svet_ta [14]3 years ago

5 0

Answer:

Step-by-step explanation:

yes, because every x has a y.

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