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Popular >

f(x)=9x^2-12x+8

Solution

f (x) = 9 x^{2} - 12 x + 8

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq 4

Y Intercepts : (0, 8)

Vertex : Minimum (\frac{2}{3}, 4)

Inverse : \frac{2 + x - 4}{3}, \frac{2 - x - 4}{3}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [4, \infty)

Solution steps

Domain of

9 x^{2} - 12 x + 8 : - \infty < x < \infty

Range of

9 x^{2} - 12 x + 8 : f (x) \geq 4

Axis interception points of

9 x^{2} - 12 x + 8 :

Y Intercepts

: (0, 8)

Vertex of

9 x^{2} - 12 x + 8 :

Minimum

(\frac{2}{3}, 4)

Inverse of

9 x^{2} - 12 x + 8 : \frac{2 + x - 4}{3}, \frac{2 - x - 4}{3}

Popular Examples

f(h)=(sqrt(49+h)-7)/h

f (h) = \frac{49 + h - 7}{h}

36y^2=(x^2-4)^3,4<= x<= 6,y>= 0

36 y^{2} = (x^{2} - 4)^{3}, 4 \leq x \leq 6, y \geq 0

f (x) = x^{2} - x - 54

y=arctan(sqrt(4x+x^3))

y = arctan (4 x + x^{3})

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

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

Frequently Asked Questions (FAQ)

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