Quadratic Transformation STAAR Algebra

The graph of f (x) = x² is transformed to create the graph of h (x) = 2f(x). Which graph best represents f and h?

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Which parent function is the graph presenting?

• linear

• quadratic

• cubic

• exponential

Which transformation occurred from graph A to graph B? (Choose 2)

• reflection over the x axis

• shifted left 3 units

• shifted up 3 units

• vertical stretch

The lowest or highest point on a graph is called?

• vertex

• x-intercept

• axis of symmetry

• y-intercept

Does this graph have a maximum or minimum value?

• maximum

• minimum

• neither

• both

Tags

CCSS.HSF-IF.C.7A

The point in which a graph hits the x-axis is know as the _____

• solution

• x-intercept

• root

• all the above

Tags

CCSS.HSF-IF.C.7A

Which transformation occurred from graph A to graph B?

• reflection over the x axis

• shifted 1 unit down

• vertical compress

• vertical stretch

When the vertex of a parabola is at its highest point it is called a ______.

• axis of symmetry

• range

• minimum

• maximum

Tags

CCSS.HSF-IF.C.7A

When the vertex of a parabola is at its lowest point it is called a ______.

• axis of symmetry

• range

• minimum

• maximum

Tags

CCSS.HSF-IF.C.7A

Which one of the graphs represents a VERTICAL STRETCH from this graph?

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