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Popular >

f(x)=9x^2-73x+144

Solution

f (x) = 9 x^{2} - 73 x + 144

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq - \frac{145}{36}

X Intercepts : (\frac{73 + 145}{18}, 0), (\frac{73 - 145}{18}, 0), Y Intercepts : (0, 144)

Vertex : Minimum (\frac{73}{18}, - \frac{145}{36})

Inverse : \frac{73 + 36 x + 145}{18}, \frac{73 - 36 x + 145}{18}

+1

Solution steps

Domain of

9 x^{2} - 73 x + 144 : - \infty < x < \infty

Range of

9 x^{2} - 73 x + 144 : f (x) \geq - \frac{145}{36}

Axis interception points of

9 x^{2} - 73 x + 144 :

X Intercepts

: (\frac{73 + 145}{18}, 0), (\frac{73 - 145}{18}, 0),

Y Intercepts

: (0, 144)

Vertex of

9 x^{2} - 73 x + 144 :

Minimum

(\frac{73}{18}, - \frac{145}{36})

Inverse of

9 x^{2} - 73 x + 144 : \frac{73 + 36 x + 145}{18}, \frac{73 - 36 x + 145}{18}

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Frequently Asked Questions (FAQ)

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