Quadratic Formula

Front

What is the Quadratic Formula?

Back

Tags

CCSS.HSA-REI.B.4B

Front

What does the discriminant tell us about the roots of a quadratic equation?

Back

Tags

CCSS.HSA-REI.B.4B

Front

If the discriminant is positive, how many real solutions does the quadratic equation have?

Back

2 Real Solutions.

Tags

CCSS.HSA-REI.B.4B

Front

Solve the quadratic equation: 2x^2 + 7x - 15 = 0

Back

Tags

CCSS.HSA-REI.B.4B

Front

Solve the quadratic equation: 3x^2 + 3x + 3 = 0

Back

Tags

CCSS.HSA-REI.B.4B

CCSS.HSN.CN.C.7

Front

What is the formula for the discriminant?

Back

Tags

CCSS.HSA-REI.B.4B

Front

Use the quadratic formula to solve: 2x^2 + 2x - 12 = 0

Back

Tags

CCSS.HSA-REI.B.4B

Front

What is a quadratic equation?

Back

Front

What are the coefficients in a quadratic equation?

Back

Front

What does it mean if the discriminant is zero?

Back

If the discriminant is zero, the quadratic equation has exactly 1 real solution (a repeated root).

Tags

CCSS.HSA-REI.B.4B