Question

Choose the following function that belongs to the cubing family.


a.y = x^3 + x^2
b.y = x^2 - x
c.y = x + 2^3
d.y = x + 3

Answer 1

what function has the highest degree is 3?

Answer 2

by the way 2^3 is 8...
so when we look at powers don't look at this 2^3 thing because it is really 8
so which of the functions has x^3 in it and 3 is the highest exponent ?

Answer 3

So its A right?

Answer 4

Yes

Answer 5

Okay i got a few more would you mind helping out?