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Popular >

g(x)=(-5x-1)(2x+8)

Solution

g (x) = (- 5 x - 1) (2 x + 8)

Solution

Domain : - \infty < x < \infty

Range : f (x) \leq \frac{361}{10}

X Intercepts : (- \frac{1}{5}, 0), (- 4, 0), Y Intercepts : (0, - 8)

Vertex : Maximum (- \frac{21}{10}, \frac{361}{10})

Inverse : - \frac{21 + - 10 x + 361}{10}, - \frac{21 - - 10 x + 361}{10}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- \infty, \frac{361}{10}]

Solution steps

Domain of

(- 5 x - 1) (2 x + 8) : - \infty < x < \infty

Range of

(- 5 x - 1) (2 x + 8) : f (x) \leq \frac{361}{10}

Axis interception points of

(- 5 x - 1) (2 x + 8) :

X Intercepts

: (- \frac{1}{5}, 0), (- 4, 0),

Y Intercepts

: (0, - 8)

Vertex of

(- 5 x - 1) (2 x + 8) :

Maximum

(- \frac{21}{10}, \frac{361}{10})

Inverse of

(- 5 x - 1) (2 x + 8) : - \frac{21 + - 10 x + 361}{10}, - \frac{21 - - 10 x + 361}{10}

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Frequently Asked Questions (FAQ)

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