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Popular >

f(x)=2x^2-7x+10

Solution

f (x) = 2 x^{2} - 7 x + 10

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq \frac{31}{8}

Y Intercepts : (0, 10)

Vertex : Minimum (\frac{7}{4}, \frac{31}{8})

Inverse : \frac{7 + 8 x - 31}{4}, \frac{7 - 8 x - 31}{4}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [\frac{31}{8}, \infty)

Solution steps

Domain of

2 x^{2} - 7 x + 10 : - \infty < x < \infty

Range of

2 x^{2} - 7 x + 10 : f (x) \geq \frac{31}{8}

Axis interception points of

2 x^{2} - 7 x + 10 :

Y Intercepts

: (0, 10)

Vertex of

2 x^{2} - 7 x + 10 :

Minimum

(\frac{7}{4}, \frac{31}{8})

Inverse of

2 x^{2} - 7 x + 10 : \frac{7 + 8 x - 31}{4}, \frac{7 - 8 x - 31}{4}

Popular Examples

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f (x) = 1 + sec^{2} (x) + sin^{2} (x)

f(x)=(6x)/(7-x)

f (x) = \frac{6 x}{7 - x}

f(n)=7n^2+607n-61800

f (n) = 7 n^{2} + 607 n - 61800

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

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

f(x)=(ln^3(x))/x

f (x) = \frac{ln ^{3} ( x )}{x}

Frequently Asked Questions (FAQ)

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