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Popular >

f(z)=z^2-2z+2

Solution

f (z) = z^{2} - 2 z + 2

Solution

Domain : - \infty < z < \infty

Range : f (z) \geq 1

Y Intercepts : (0, 2)

Vertex : Minimum (1, 1)

Inverse : 1 + z - 1, 1 - z - 1

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [1, \infty)

Solution steps

Domain of

z^{2} - 2 z + 2 : - \infty < z < \infty

Range of

z^{2} - 2 z + 2 : f (z) \geq 1

Axis interception points of

z^{2} - 2 z + 2 :

Y Intercepts

: (0, 2)

Vertex of

z^{2} - 2 z + 2 :

Minimum

(1, 1)

Inverse of

z^{2} - 2 z + 2 : 1 + z - 1, 1 - z - 1

Popular Examples

f(x)=x^2+2x-3,-4<= x<= 4

f (x) = x^{2} + 2 x - 3, - 4 \leq x \leq 4

f(x)=sqrt((x+3)/(x-4))

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

f(y)=(\sqrt[3]{2}-\sqrt[3]{y})/(y^2-4)

solvefor r,r=4tan(θ)sec(θ)solve for

r, r = 4 tan (θ) sec (θ)

f(x)=(18-11x+x^2)/(x-2)

f (x) = \frac{18 - 11 x + x ^{2}}{x - 2}

Frequently Asked Questions (FAQ)

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