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Popular Functions >

f(x)=25x^2-49

Solution

f (x) = 25 x^{2} - 49

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq - 49

X Intercepts : (\frac{7}{5}, 0), (- \frac{7}{5}, 0), Y Intercepts : (0, - 49)

Vertex : Minimum (0, - 49)

Inverse : \frac{x + 49}{5}, - \frac{x + 49}{5}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- 49, \infty)

Solution steps

Domain of

25 x^{2} - 49 : - \infty < x < \infty

Range of

25 x^{2} - 49 : f (x) \geq - 49

Axis interception points of

25 x^{2} - 49 :

X Intercepts

: (\frac{7}{5}, 0), (- \frac{7}{5}, 0),

Y Intercepts

: (0, - 49)

Vertex of

25 x^{2} - 49 :

Minimum

(0, - 49)

Inverse of

25 x^{2} - 49 : \frac{x + 49}{5}, - \frac{x + 49}{5}

Graph

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Frequently Asked Questions (FAQ)

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