A2CP - Semester 1 Review

The graph of a quadratic function is called

• a line
• a hyperbola
• a parabola
• a cubic

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSG.GPE.A.2

What is the equation for axis of symmetry?

• y=3
• x=3
• x=5
• x=1

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.REI.C.7

CCSS.HSG.GPE.A.2

Does this parabola have a maximum or minimum?

• Maximum
• Minimum

Tags

CCSS.HSA.REI.B.4

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Determine the values of
a, b, and c for
the quadratic equation: 
4x² – 8x = 3

• a = 4, b = -8, c = 3
• a = 4, b =-8, c =-3
• a = 4, b = 8, c = 3
• a = 4, b = 8, c = -3

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.4

When a parabola opens downward the vertex is

• a minimum
• a maximum
• a vertex
• a parabola

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Does the equation open or or down? 
Y = -3x² +7x - 2

• up
• down

Tags

CCSS.HSF-IF.C.7A

The formula
b² - 4ac
is called the

• quadratic formula
• factored form
• vertex formula
• the discriminant

Tags

CCSS.HSA.REI.B.4

The discriminant finds the

• number of solutions
• x-intercepts
• y-value of vertex
• y-intercept

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

The equation
y = x² -12x + 36 has

• 1 solution
• 2 solutions
• no solutions

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.11

Find the roots of this equation
x² + x - 6 = 0

• 4, -1
• 3, -2
• -6, 1
• 2, -3

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.4