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Popular >

f(x)=(4x^2-5x)/2

Solution

f (x) = \frac{4 x ^{2} - 5 x}{2}

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq - \frac{25}{32}

X Intercepts : (\frac{5}{4}, 0), (0, 0), Y Intercepts : (0, 0)

Vertex : Minimum (\frac{5}{8}, - \frac{25}{32})

Inverse : \frac{5 + 25 + 32 x}{8}, \frac{5 - 25 + 32 x}{8}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- \frac{25}{32}, \infty)

Solution steps

Domain of

\frac{4 x ^{2} - 5 x}{2} : - \infty < x < \infty

Range of

\frac{4 x ^{2} - 5 x}{2} : f (x) \geq - \frac{25}{32}

Axis interception points of

\frac{4 x ^{2} - 5 x}{2} :

X Intercepts

: (\frac{5}{4}, 0), (0, 0),

Y Intercepts

: (0, 0)

Vertex of

\frac{4 x ^{2} - 5 x}{2} :

Minimum

(\frac{5}{8}, - \frac{25}{32})

Inverse of

\frac{4 x ^{2} - 5 x}{2} : \frac{5 + 25 + 32 x}{8}, \frac{5 - 25 + 32 x}{8}

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Frequently Asked Questions (FAQ)

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