Quadratic Functions Increase Decrease Axis of Symmetry

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Answer explanation

Tags

CCSS.HSA-REI.B.4B

Tags

CCSS.HSA-REI.B.4B

Tags

CCSS.HSA-REI.B.4B

Write the equation of the given parabola in the form of your choice.

Mathematical Equivalence

ON

• A (-2,0) (2,0)

• B (-2,0) (1,-3)

• C (0,-2) (-3,1)

• D (0,-4) (0,-2)

Tags

CCSS.HSA.REI.C.7

What are the solutions to the system:
y = x² + 3x - 5
y = x + 3

• (-4, 2) and (-1, 5)

• (-4, -1) and (2, 5)

• (2, -1 and (-4, 5)

• (-4, 1) and (2, -1)

Tags

CCSS.HSA.REI.C.7

What kind of function is this?

• Linear

• Absolute Value

• Quadratic

• Exponential

• None of the above

When is this function increasing?

• (-3, 3)

• (-2.5, 2.5)

• [-3, 3]

• (3, ∞)