Quadratic Vertex Graph

What is the domain of the function y = x² + 3?

• All Real Numbers

• x>3

• x<3

• It is impossible to determine.

Which equation is graphed above?

Tags

CCSS.HSF-IF.C.7A

Which equation matches the graphed above?

Tags

CCSS.HSF-IF.C.7A

Which equation matches the graph above?

Tags

CCSS.HSF-IF.C.7A

Which equation matches the graph?

Tags

CCSS.HSF-IF.C.7A

What is the vertex of the parabola: y=2(x-3)²+4

• (3,4)

• (-3,4)

• (3, -4)

• (-3,-4)

Identify the vertex and whether the graph opens up or down.

• (5, 2); opens up

• (5, 2); opens down

• (-5, 2); opens up

• (-5, 2); opens down

Tags

CCSS.HSF-IF.C.7A

Which of the following is the correct equation for the given graph?

• f(x) = -(x + 2)² - 4

• f(x) = -(x - 2)² - 4

• f(x) = -3(x - 2)² - 4

• f(x) = -3(x + 2)² - 4

Tags

CCSS.HSF-IF.C.7A

Which equations matches the graph above?

Tags

CCSS.HSF-IF.C.7A

If given the equation y = 3(x + 5)² - 4, what is the vertex of the parabola?

• (5, -4)

• (-5, -4)

• (-15, -4)

• (15, -4)