Question

Given a discriminat of 36 how many solutions with the quadratic function have?

Answer 1

2 Rational Roots!

Explanation:

If the discriminant or D

If D > 0 Then there are 2 solutions

If D = Positive Perfect Square then there are 2 Rational roots

If D = Positive Non Perfect Square then there are 2 Irational roots

If D = 0 Then there is 1 solution

If D < 0 Then there are no real roots or 2 complex roots

D or 36 > 0 and D is a perfect square so

2 Rational Roots!

Answer 2

2

Explanation:

So!

If the d (discriminant)

d > 0 Then 2 solutions

d = 0 Then 1 solution

d < 0 Then none

36 > 0 so 2 solutions