3 years ago

Determine whether the formula describes y as a function of x.

2 answers:

4 0

Answer:

Yes it describes y as a function of x because the formula that is shown about show's y equaling numbers and symbols with only x.

podryga [215]3 years ago

3 0

Y as a function of x means y=some wierd formula with only x and numbers in it

y=-3x²-7x-6
yep, wierd formula, check. numbers, check. only x, check

also, if we graph it, there are no vertical ines we can draw that intersect the graph 2 times
basically every x maps to only 1 y

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