Quadratic Practice Quiz

Does this graph in the back have maximum or minimum value?

• maximum
• minimum
• neither
• both

Tags

CCSS.HSG.SRT.C.8

Use the graph to determine the solutions.

• -1 and -3
• 1 and -3
• 1 and 3
• -1 and 3

Tags

CCSS.HSA.REI.C.7

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

Find the y-intercept of f(x) = 2x²-2x + 1

• 2
• -2
• 1
• -1

Tags

CCSS.HSA.REI.B.4

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

Name the x-intercept(s)?

• 0
• 4
• 2
• 0 and 4

What is the range of the function?
*Hint: Range is all of the y-values included in the function. 

• y≤3
• y≥3
• All real numbers
• -6≤y≤3

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of this function?

• -4 ≤ y ≤ 5
• -1 ≤ x ≤ 3
• All Real Numbers
• y ≥ -4

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the function?

• All Real Numbers
• -3 ≤ x ≤ 1
• y ≥ 4
• y ≤ 4

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

CCSS.HSF.IF.C.7

Factor: x²-15x+54

• (x-9)(x-6)
• (x+9)(x+6)
• (x-9)(x+6)
• (x+9)(x-6)

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor: x²-5x-36

• (x-9)(x+4)
• (x+9)(x-4)
• (x+3)(x-12)
• (x-3)(x-12)

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

For the quadratic y = x² + 4x + 7, Does it have a maximum or minimum vertex?

• Maximum
• Minimum

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7