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Popular >

f(x)=2x^2-8x+14

Solution

f (x) = 2 x^{2} - 8 x + 14

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq 6

Y Intercepts : (0, 14)

Vertex : Minimum (2, 6)

Inverse : \frac{8 + 8 x - 48}{4}, \frac{8 - 8 x - 48}{4}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [6, \infty)

Solution steps

Domain of

2 x^{2} - 8 x + 14 : - \infty < x < \infty

Range of

2 x^{2} - 8 x + 14 : f (x) \geq 6

Axis interception points of

2 x^{2} - 8 x + 14 :

Y Intercepts

: (0, 14)

Vertex of

2 x^{2} - 8 x + 14 :

Minimum

(2, 6)

Inverse of

2 x^{2} - 8 x + 14 : \frac{8 + 8 x - 48}{4}, \frac{8 - 8 x - 48}{4}

Popular Examples

y = 2 x^{2} + 6 x + 2

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

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

y=x^2+log_{10}(x)

y = x^{2} + lo g_{10} (x)

f(x)=2x^3-x^2+13x-6

f (x) = 2 x^{3} - x^{2} + 13 x - 6

f (x) = 5 x^{2} - 15

Frequently Asked Questions (FAQ)

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