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Popular >

y=-x^2+2x+1

Solution

y = - x^{2} + 2 x + 1

Solution

Domain : - \infty < x < \infty

Range : f (x) \leq 2

X Intercepts : (1 - 2, 0), (1 + 2, 0), Y Intercepts : (0, 1)

Vertex : Maximum (1, 2)

Inverse : 1 - - x + 2, - x + 2 + 1

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- \infty, 2]

Solution steps

Domain of

- x^{2} + 2 x + 1 : - \infty < x < \infty

Range of

- x^{2} + 2 x + 1 : f (x) \leq 2

Axis interception points of

- x^{2} + 2 x + 1 :

X Intercepts

: (1 - 2, 0), (1 + 2, 0),

Y Intercepts

: (0, 1)

Vertex of

- x^{2} + 2 x + 1 :

Maximum

(1, 2)

Inverse of

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

Popular Examples

f(x)=x^3-4x^2+x+6

f (x) = x^{3} - 4 x^{2} + x + 6

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

f (x) = ∣ x ∣ - 1

f (x) = - 6 x

y = \frac{3}{2} x + 1

Frequently Asked Questions (FAQ)

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