Test Review - (Part 1) - Characteristics of Quadratic Functions

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

• maximum
• minimum
• neither
• both

What is the vertex form of this quadratic?

• f(x) = -(x + 2)² - 4
• f(x) = (x - 2)² + 4
• f(x) = (x - 2)² - 4
• f(x) = -(x - 2)² - 4

What is the y-intercept of this parabola?

• (6, 0)

• (-2, 0)

• (-4, -2)

• (0, 6)

Tags

CCSS.HSF-IF.C.7A

Identify the coordinates of the vertex of the quadratic function shown above.

• $\left(-1,-3\right)$

• $\left(1,-3\right)$

• $\left(-3,-1\right)$

• $\left(-3,1\right)$

Identify the coordinates of the vertex of the quadratic function shown above.

• $\left(2,-8\right)$

• $\left(-2,-8\right)$

• $\left(2,8\right)$

• $\left(-2,8\right)$

Use the graph to determine the solutions.

• -1 and -3

• 1 and -3

• 1 and 3

• -1 and 3

What is the equation for the axis of symmetry for the graph shown?

• x=-3

• y= -3

• x=2

• y=2

Tags

CCSS.HSF-IF.C.7A

What is the range for the quadratic graphed?

• All real numbers

• $0\le x\le4$

• $0\le x\le200$

• $0\le y\le2000$

Tags

CCSS.HSF-IF.C.7A

What shape does a quadratic function make when graphed?

• Linear

• Parabola

• Exponential

• Hyperbola

Tags

CCSS.HSF-IF.C.7A

The y-coordinate of the vertex of a quadratic function describes the minimum or maximum of a quadratic function.

• True

• False