Matching Graphs to Equations Quadratics

If the blue graph is f(x), the red must be...

• g(x) = f(x + 3)

• g(x) = f(x - 3)

• g(x) = f(x) + 3

• g(x) = f(x) - 2

Describe the transformations of f(x) when compared to the parent function. f(x)=(x+7)²

• horizontal shift left 7 units

• horizontal shift right 7 units

• vertical shift up 7 units

• vertical shift down 7 units

If the blue is f(x)=x^2, then the red must be

• g(x)=x²-5

• g(x)=x²+5

• g(x)=(x-5)²

• g(x)=(x+5)²

Describe the transformation from dotted to solid.

• g(x) = f(x + 5) + 3

• g(x) = f(x +3) + 5

• g(x) = f(x - 5) + 3

• g(x) = f(x - 3) + 5

Match the following

• third graph

• Second graph

• None

• first graph

Tags

CCSS.HSF-IF.C.7A

Which equation matches this graph?

Tags

CCSS.HSF-IF.C.7A

Which equation matches the graph above?

Tags

CCSS.HSF-IF.C.7A

Match each quadratic equation to the part of the graph you know

• the vertex

• y = (x - 4)² + 2

• the x-intercepts

• y = (x + 7)(x + 11)

• the y-intercept

• y = x² + 3x - 7

Tags

CCSS.HSF-IF.C.7A

Which equation below matches the graph?

• y = x² + 4x + 3

• y = x² + 4x

• y = x² + 3

• y = x² + 3x + 1

Tags

CCSS.HSF-IF.C.7A

Which equation matches the graph above?

Tags

CCSS.HSF-IF.C.7A