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Popular >

y=4(x+2)(x-1)

Solution

y = 4 (x + 2) (x - 1)

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq - 9

X Intercepts : (- 2, 0), (1, 0), Y Intercepts : (0, - 8)

Vertex : Minimum (- \frac{1}{2}, - 9)

Inverse : \frac{- 1 + x + 9}{2}, - \frac{x + 9 + 1}{2}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- 9, \infty)

Solution steps

Domain of

4 (x + 2) (x - 1) : - \infty < x < \infty

Range of

4 (x + 2) (x - 1) : f (x) \geq - 9

Axis interception points of

4 (x + 2) (x - 1) :

X Intercepts

: (- 2, 0), (1, 0),

Y Intercepts

: (0, - 8)

Vertex of

4 (x + 2) (x - 1) :

Minimum

(- \frac{1}{2}, - 9)

Inverse of

4 (x + 2) (x - 1) : \frac{- 1 + x + 9}{2}, - \frac{x + 9 + 1}{2}

Popular Examples

f(x)=18x^2-153x+320

f (x) = 18 x^{2} - 153 x + 320

f(x)=3x^3-14x^2+23x-10

f (x) = 3 x^{3} - 14 x^{2} + 23 x - 10

y=2x^3+5x^2+x-1

y = 2 x^{3} + 5 x^{2} + x - 1

f(x)=(((2^x-3))/((2^x+7)))

f (x) = (\frac{( 2 ^{x} - 3 )}{( 2 ^{x} + 7 )})

f(x)=4x^3+2x^2+6x-10

f (x) = 4 x^{3} + 2 x^{2} + 6 x - 10

Frequently Asked Questions (FAQ)

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