Quadratics & Parabolas

Which of the following pictures in real life is NOT an example of a parabola?

• A
• B
• C
• D

Which of the following pictures in real life is NOT an example of a parabola?

• A
• B
• C
• D

Tags

CCSS.HSG.GPE.A.2

Which of the following pictures in real life is NOT an example of a parabola?

• A
• B
• C
• D

Which of the following pictures in real life IS an example of a parabola?

• A
• B
• C
• D

Tags

CCSS.HSG.SRT.C.8

Which of the following pictures in real life is NOT an example of a parabola?

• A
• B
• C
• D

Which of the following pictures in real life IS an example of a parabola?

• A
• B
• C
• D

Factor to find the solutions for the equation:  4x = x² - 5 

• {5, 1}
• {-5, -1}
• {-5, 1}
• {5, -1}

Factor to find the solutions for the equation:   2x² - 5x - 3 = 0

• {-2, 3}
• { - ½  , 3}
• {-1, 5}
• {  ½  , -3}

Find the solutions for the equation:   (x + 2) (x - 4) = 0

• { -2,  4}
• { 2,  -4}
• { 0,  4}
• { -2,  0}

Find the solutions for the equation:   3x (x - 1) = 0 

• { 3, -1}
• { 0, -1}
• { 3, 1}
• { 0, 1}