vertxcy vertxcy

10-06-2021
Mathematics

contestada

What value of a would make the graph of f(x)= ax2 open up?
A. -8
B. 0
C. 10
D. -21

Respuesta :

tcd55335 tcd55335

10-06-2021

Answer:

The equation is unsolvable when the 'a' variable is in it, so if we take it out, then all of them would make the equation open up.

Sorry for not giving a definite answer, but that is what I got.

Hope that this helps!

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