Question

Help

Answer 1

What do you think, dear?

Answer 2

Is the function provided? If so, it is cut off.

Answer 3

complex conjugate?

Answer 4

Why ???
Do not you see that there are two intersections of the curve with the x-axis?

Answer 5

Yes so two real roots?

Answer 6

Exactly!

so the discriminant is ...?

Answer 7

positive

Answer 8

Although it is not necessary to have the function in this particular example, it is always important to show that there is more than one way of doing a problem.

Answer 9

typo above, sorry

Answer 10

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and I know that you want to ask:
when there would be two imaginary conjugate...?
or in other words,
how does the curve look like when the discriminant is negative?

right @zarkam21 ???

Answer 11

Riht

Answer 12

right

Answer 13

SO I was right it is choice letter C

Answer 14

Ok...that is a good question!

when the discriminant is negative, the curve will touch the x-axis in no where because it looks like on of these>>>