Question

Which graph represents a function with an even degree and a positive leading coefficient?

Answer 1

would it be d?

Answer 2

a and d are functions but d has the positive leading coefficient while a is negative. correct?

Answer 3

Yes, it looks like you are understanding this well. You recognize that it is of even degree because the y values go in the same direction as x goes large positive and large negative. It's positive leading coefficient because it opens upwards.

Good job!

Answer 4

Thanks