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Popular Functions >

f(x)= 3/8 (x-1)(x-9)

Solution

f (x) = \frac{3}{8} (x - 1) (x - 9)

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq - 6

X Intercepts : (1, 0), (9, 0), Y Intercepts : (0, \frac{27}{8})

Vertex : Minimum (5, - 6)

Inverse : \frac{30 + 96 x + 576}{6}, \frac{30 - 96 x + 576}{6}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- 6, \infty)

Solution steps

Domain of

\frac{3}{8} (x - 1) (x - 9) : - \infty < x < \infty

Range of

\frac{3}{8} (x - 1) (x - 9) : f (x) \geq - 6

Axis interception points of

\frac{3}{8} (x - 1) (x - 9) :

X Intercepts

: (1, 0), (9, 0),

Y Intercepts

: (0, \frac{27}{8})

Vertex of

\frac{3}{8} (x - 1) (x - 9) :

Minimum

(5, - 6)

Inverse of

\frac{3}{8} (x - 1) (x - 9) : \frac{30 + 96 x + 576}{6}, \frac{30 - 96 x + 576}{6}

Graph

Popular Examples

f(x)=0.8x^2+500x-25000

f(x)=-x^4+3x^2+2x

f(x)=e^{-(x-1)}-cos(x+1)-0.1

Frequently Asked Questions (FAQ)

What is the f(x)= 3/8 (x-1)(x-9) ?
The f(x)= 3/8 (x-1)(x-9) is