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Popular >

r(x)=-(x^2)/5+60x-1200

Solution

r (x) = - \frac{x ^{2}}{5} + 60 x - 1200

Solution

Domain : - \infty < x < \infty

Range : f (x) \leq 3300

X Intercepts : (10 (15 - 165), 0), (10 (15 + 165), 0), Y Intercepts : (0, - 1200)

Vertex : Maximum (150, 3300)

Inverse : - \frac{- 300 + - 20 x + 66000}{2}, - \frac{- 300 - - 20 x + 66000}{2}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- \infty, 3300]

Solution steps

Domain of

- \frac{x ^{2}}{5} + 60 x - 1200 : - \infty < x < \infty

Range of

- \frac{x ^{2}}{5} + 60 x - 1200 : f (x) \leq 3300

Axis interception points of

- \frac{x ^{2}}{5} + 60 x - 1200 :

X Intercepts

: (10 (15 - 165), 0), (10 (15 + 165), 0),

Y Intercepts

: (0, - 1200)

Vertex of

- \frac{x ^{2}}{5} + 60 x - 1200 :

Maximum

(150, 3300)

Inverse of

- \frac{x ^{2}}{5} + 60 x - 1200 : - \frac{- 300 + - 20 x + 66000}{2}, - \frac{- 300 - - 20 x + 66000}{2}

Popular Examples

f (x) = 1 + 2 x + x^{3}

y = 7 x^{4}

h(t)=-16t^2+26t

h (t) = - 16 t^{2} + 26 t

y = 8 x - x^{2}

h(t)=-16t^2+250

h (t) = - 16 t^{2} + 250

Frequently Asked Questions (FAQ)

What is the r(x)=-(x^2)/5+60x-1200 ?
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