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Popular >

f(x)=x^2-10x+9

Solution

f (x) = x^{2} - 10 x + 9

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq - 16

X Intercepts : (9, 0), (1, 0), Y Intercepts : (0, 9)

Vertex : Minimum (5, - 16)

Inverse : 5 + x + 16, 5 - x + 16

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- 16, \infty)

Solution steps

Domain of

x^{2} - 10 x + 9 : - \infty < x < \infty

Range of

x^{2} - 10 x + 9 : f (x) \geq - 16

Axis interception points of

x^{2} - 10 x + 9 :

X Intercepts

: (9, 0), (1, 0),

Y Intercepts

: (0, 9)

Vertex of

x^{2} - 10 x + 9 :

Minimum

(5, - 16)

Inverse of

x^{2} - 10 x + 9 : 5 + x + 16, 5 - x + 16

Popular Examples

f (x) = 20 x

f(x)=x^{log_{10}(x)}

f (x) = x^{l o g_{10} (x)}

y = x sin (\frac{1}{x})

f (x) = 2 x^{2} + 8 x - 3

y = x^{2} - 2 x - 35

Frequently Asked Questions (FAQ)

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