Number of Solutions Quadratic

If the discriminant is positive, then the solution will be

• one real solution

• two real solutions

• no real solutions

• one imaginary solution

Tags

CCSS.HSA-REI.B.4B

• 2

• 0

• None

• Not sure

Tags

CCSS.HSA-REI.B.4B

The discriminant is

• aX²  + bX  +  c

• b - 4ac

• b² - 4ac

• b² + 4ac

Tags

CCSS.HSA-REI.B.4B

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

• Positive

• Negative

• Zero

• Not Sure

How many solutions does the equation 4x² + 4x + 1 = 0 have?

• 0

• 1

• 2

• More than 2

Tags

CCSS.HSA-REI.B.4B

How many solutions do quadratics have?

• 2

• At least 2

• infinite

• 1

Tags

CCSS.HSA-REI.B.4B

• No Real Solutions

• One Real Solution

• Two Real Solutions

• Three Real Solutions

Tags

CCSS.HSA-REI.B.4B

How many solutions do ALL quadratic equations have?

• 1

• 2

• 3

• 4

Tags

CCSS.HSA-REI.B.4B

Describe the number of solutions a quadratic equation has.

Match the following.

• 2 solutions (roots, zeroes)

• 0 x-intercepts

• No real solutions

  (root, zero)

• One x-intercept

• 1 solution (root, zero)

• Two x-intercepts

Tags

CCSS.HSF-IF.C.7A

How many solutions can a quadratic equation have? Select all that apply.

• 0

• 1

• 2

• As many as you want