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Popular >

f(r)=(pir^2)/4

Solution

f (r) = \frac{π r ^{2}}{4}

Solution

Domain : - \infty < r < \infty

Range : f (r) \geq 0

X Intercepts : (0, 0), Y Intercepts : (0, 0)

Vertex : Minimum (0, 0)

Inverse : \frac{2 π r}{π}, - \frac{2 π r}{π}

+1

Interval Notation

Domain : (- \infty, \infty)

Solution steps

Domain of

\frac{π r ^{2}}{4} : - \infty < r < \infty

Range of

\frac{π r ^{2}}{4} : f (r) \geq 0

Axis interception points of

\frac{π r ^{2}}{4} :

X Intercepts

: (0, 0),

Y Intercepts

: (0, 0)

Vertex of

\frac{π r ^{2}}{4} :

Minimum

(0, 0)

Inverse of

\frac{π r ^{2}}{4} : \frac{2 π r}{π}, - \frac{2 π r}{π}

Graph

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Frequently Asked Questions (FAQ)

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