Quadratic Formula Flashcardizz

Front

What is this formula? Options: This is the speed of light formula., This is the quadratic formula., This is the zero product property., This is scary.

Back

This is the quadratic formula.

Front

What does the discriminant tell us?

Back

The number and type of solutions

Front

In a quadratic equation, if the value of the discriminant < 0, how many solutions does the equation have?

Back

0

Front

In a quadratic equation, if the value of the discriminant = 0, how many solutions does the equation have?

Back

1

Front

In a quadratic equation, if the value of the discriminant > 0, how many solutions does the equation have?

Back

2

Front

For the function above, is the discriminant positive, negative, or zero?

Back

Negative

Front

For the function above, is the discriminant positive, negative, or zero?

Back

Zero

Front

A function has a discriminant of -4. How many roots does it have?

Back

2 imaginary or non-real roots

Front

Back

Front

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

Back

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