Question

NEED HELP ASAP!!!! What is the discriminant of 3x^2-10x=-2^2

Answer 1

52

Explanation:

3x^2-10x=-2^2 Rearranging:-

3x^2 - 10x + 4 = 0

Discriminant = b^2 - 4ac ( for ax^2 + bx + c = 0) =

(-10)^2 - 4 * 3 * 4

= 100 - 48

= 52