Solving Quadratics

Front

What is a quadratic equation?

Back

Front

What is the standard form of a quadratic equation?

Back

Front

What are the methods to solve quadratic equations?

Back

The methods to solve quadratic equations include factoring, completing the square, using the quadratic formula, and graphing.

Tags

CCSS.HSA-REI.B.4B

Front

What is the quadratic formula?

Back

Tags

CCSS.HSA-REI.B.4B

Front

What does the discriminant tell us about a quadratic equation?

Back

Tags

CCSS.HSA-REI.B.4B

Front

How do you factor a quadratic equation?

Back

Front

What is completing the square?

Back

Tags

CCSS.HSA-REI.B.4B

Front

Solve the quadratic equation: 2x^2 + 17x + 21 = 0

Back

x = -7, x = -\frac{3}{2}

Tags

CCSS.HSA-REI.B.4B

Front

Solve the equation: 2x^2 + 23 = 5

Back

x = \pm 3i

Tags

CCSS.HSA-REI.B.4B

CCSS.HSN.CN.C.7

Front

What is the square root method for solving quadratics?

Back

The square root method involves isolating the squared term and taking the square root of both sides to find the solutions.

Tags

CCSS.HSA-REI.B.4B