Free Printable 5.5E - Warm Up

Worksheets

Name

Class

Date

In the vertex form f(x) = a(x - h)² + k , what does the 'a' value do?

Shifts the function left or right

Changing 'a' value has no affect on the parent function

Vertical stretch or compression

Shifts the function up or down

Given f(x) = ax² , if 0 < a < 1 , the graph will transform by

becoming wider or vertically compressed

becoming narrower or vertically stretched

Given f(x) = ax² , if a > 1 , the graph will transform by

becoming wider or vertically compressed

becoming narrower or vertically stretched

Given $f\left(x\right)=\frac{1}{4}x²$ how did we transform from the parent function?

Vertical compression (wider)

Vertical stretch (narrower)

Vertical compression (wider) and reflection over x-axis

Vertical stretch (narrower) and reflection over x-axis

Given $f\left(x\right)=\frac{1}{4}x²$ how did we transform from the parent function?

Vertical compression (wider)

Vertical stretch (narrower)

Vertical compression (wider) and reflection over x-axis

Vertical stretch (narrower) and reflection over x-axis

Does this graph have a maximum or minimum value?

maximum

minimum

neither

both

Is the graph of the equation shown wider, narrower or the same width as the standard parabola y = x² ?

wider

narrower

same width

impossible to tell

Is the graph of the equation shown wider, narrower or the same width as the standard parabola y = x2 ?

$f\left(x\right)=\frac{1}{2}x^2+4x+6$

wider

narrower

same width

impossible to tell

Reset

Similar Resources on Wayground