Question

Select all of the following that are quadratic equations. a.2 x2+ 12 x = 0 b.x2 - 2 x = 4 x + 1 c.x3 - 6 x2 + 8 = 0 d.5x - 3 = 0 e.5 x - 1 = 3 x + 8 f.9 x2 + 6 x - 3 = 0

Answer 1

The second degree equation in the given equations are Equation A , B and F

What is a Quadratic Equation ?

Quadratic equation is a second degree equation ,which is represented by the equation ax²+bx+c.

The given equations are

x²+ 12 x = 0

x² - 2 x = 4 x + 1

x³ - 6 x² + 8 = 0

5x - 3 = 0

5 x - 1 = 3 x + 8

9x² + 6 x - 3 = 0

The second degree equation in the given equations are Equation A , B and F

To know more about Quadratic Equation

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