Quadratic Roots

Identify the roots of the quadratic.

• x = {-1, 3}

• x = {-3}

• x = {1, -4}

• x = {1}

What are the x-intercepts of the parabola?

• x = {0, 6}

• x = {-6}

• x = {-6, 0}

• x = {0}

Tags

CCSS.HSF-IF.C.7A

What is the root of the quadric shown?

• x = {6}

• x = {0}

• x = {6, 0}

• No solution

What is another name for the x-intercepts of a quadratic?

• y-intercept

• Zeros

• x-axis

• They don't have another name

Tags

CCSS.HSF-IF.C.7C

• x = {-24, -10}

• x = {10, 24}

• x = {-12, 2}

• x = {-2, 12}

Tags

CCSS.HSA-REI.B.4B

Find the solution(s) to the quadratic equation:
x^2-81=0

• x = {9}

• x = {-9}

• x = {-9, 9}

• No solution

Tags

CCSS.HSA-REI.B.4B

• x = {-5, 14}

• x = {-14, 5}

• x = {-2, 7}

• x = {-7, 2}

Tags

CCSS.HSA-REI.B.4B

What are the solutions to the quadratic shown?

• x = {7, 1}

• x = {-4}

• x = {-1}

• x = {-7, -1}

What are the solutions to the quadratic shown?

• x = {8.5}

• x = {8, 9}

• No solution

• What's a solution?

What are the solutions to the quadratic?

• x = {-3, -2}

• x = {-2.5}

• x = {-5}

• x = {-5, 0}