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Popular >

y=x^2-5x+8

Solution

y = x^{2} - 5 x + 8

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq \frac{7}{4}

Y Intercepts : (0, 8)

Vertex : Minimum (\frac{5}{2}, \frac{7}{4})

Inverse : \frac{5 + 4 x - 7}{2}, \frac{5 - 4 x - 7}{2}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [\frac{7}{4}, \infty)

Solution steps

Domain of

x^{2} - 5 x + 8 : - \infty < x < \infty

Range of

x^{2} - 5 x + 8 : f (x) \geq \frac{7}{4}

Axis interception points of

x^{2} - 5 x + 8 :

Y Intercepts

: (0, 8)

Vertex of

x^{2} - 5 x + 8 :

Minimum

(\frac{5}{2}, \frac{7}{4})

Inverse of

x^{2} - 5 x + 8 : \frac{5 + 4 x - 7}{2}, \frac{5 - 4 x - 7}{2}

Popular Examples

f(x)=((5x^2+3x-2))/((x^3-4))

f (x) = \frac{( 5 x ^{2} + 3 x - 2 )}{( x ^{3} - 4 )}

q(s)=((2s))/((s^2+4s+6))

q (s) = \frac{( 2 s )}{( s ^{2} + 4 s + 6 )}

y = x^{2} - 5 x - 7

f(c)=1.0896E16c-9.51121E17

f (c) = 1.0896 E 16 c - 9.51121 E 17

f(z)=e^{arcsin(z^6)}

f (z) = e^{a r c s i n (z^{6})}

Frequently Asked Questions (FAQ)

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