MAKE-UP: QUADRATIC FORMULA

Front

Determine the values of a, b, and c for the quadratic equation: 4x² – 8x = 3

Back

a = 4, b = -8, c = -3

Front

Identify the 'b' value: y = 16x² -8x -24

Back

-8

Front

Identify the 'c' value: y = 16x² -8x -24

Back

-24

Front

The discriminant is

Back

b² - 4ac

Front

If the discriminant equals 0, then the quadratic has:

Back

1 Real Solution

Front

If the discriminant is positive, then the quadratic has:

Back

2 Real Solutions

Front

Identify the 'a' value in the equation: y = 16x² -8x -24

Back

16

Front

Solve using the quadratic formula.
2x² - 9x - 35 = 0

Back

x = -5/2, x = 7

Front

Solve using the Quadratic Formula:
x² + 4x + 3 = 0

Back

x = -1 and x = -3

Front

How many zeros does this parabola have?

Back

2