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Popular >

f(x)=x^2+14x+49

Solution

f (x) = x^{2} + 14 x + 49

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq 0

X Intercepts : (- 7, 0), Y Intercepts : (0, 49)

Vertex : Minimum (- 7, 0)

Inverse : - 7 + x, - x - 7

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [0, \infty)

Solution steps

Domain of

x^{2} + 14 x + 49 : - \infty < x < \infty

Range of

x^{2} + 14 x + 49 : f (x) \geq 0

Axis interception points of

x^{2} + 14 x + 49 :

X Intercepts

: (- 7, 0),

Y Intercepts

: (0, 49)

Vertex of

x^{2} + 14 x + 49 :

Minimum

(- 7, 0)

Inverse of

x^{2} + 14 x + 49 : - 7 + x, - x - 7

Popular Examples

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f (x) = \frac{x ^{2} + 5 x - 6}{- x + 2}

f(t)=(e^{-6t})/(1-e^{-t)}

f (t) = \frac{e ^{- 6 t}}{1 - e ^{- t}}

f(x)= 1/(sqrt(x-3))

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

y=sqrt(2tan^3(x)-1)

y = 2 tan^{3} (x) - 1

f (x) = 6 x^{2} + 5 x - 4

Frequently Asked Questions (FAQ)

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