Solve Quadratic Inequalities Algebraically

All are solutions to the given inequalities           { y <-1/2(x-1)²+5 and -5 <y - x   } EXCEPT:

• (0, 0)

• (10, 1)

• (-2, -3)

• (1, 2)

Tags

CCSS.HSA.REI.C.7

Identify the solutions to the system of quadratic inequalities. Select all that apply.

• {(0, 1)}

• {(1, 0)}

• {(-1, 0)}

• {(0, -1)}

Tags

CCSS.8.EE.C.8B

• (-2,6)

• [-2,6]

• (-6, 2)

• [-6, 2)

Which of the following is the solution of the given Quadratic Inequality?

• 2 ≤ a ≤ 6

• 2 ≥ a ≥ 6

• -2 ≤ a ≤ -6

• -2 ≥ a ≥ -6

• 
• 
• 
• 

• 
• 
• 
• 

Which of the following is the solution of the given Quadratic Inequality?

• x > 14 or x < -8

• x < 14 or x > -8

• x > -14 or x < 8

• x < -14 or x > 8

2x² + 5x ≥ 12

• [-4, 1.5]

• (−∞, -4) U (1.5, ∞)

• (−∞, -4] U [1.5, ∞)

• no solution

Which of the following is the solution of the given Quadratic Inequality?

• b ≥ -2 or b ≤ -1

• b ≤ -2 or b ≥ -1

• b ≥ 2 or b ≤ 1

• b ≤ 2 or b ≥ 1

Which of the following is the solution of the given Quadratic Inequality?

• y ≥ -2 or y ≤ -5/2

• y ≤ -2 or y ≥ -5/2

• y ≥ 2 or y ≤ 5/2

• y ≤ 2 or y ≥ 5/2