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Popular >

f(x)=(x+4)^2-1

Solution

f (x) = (x + 4)^{2} - 1

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq - 1

X Intercepts : (- 3, 0), (- 5, 0), Y Intercepts : (0, 15)

Vertex : Minimum (- 4, - 1)

Inverse : x + 1 - 4, - x + 1 - 4

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- 1, \infty)

Solution steps

Domain of

(x + 4)^{2} - 1 : - \infty < x < \infty

Range of

(x + 4)^{2} - 1 : f (x) \geq - 1

Axis interception points of

(x + 4)^{2} - 1 :

X Intercepts

: (- 3, 0), (- 5, 0),

Y Intercepts

: (0, 15)

Vertex of

(x + 4)^{2} - 1 :

Minimum

(- 4, - 1)

Inverse of

(x + 4)^{2} - 1 : x + 1 - 4, - x + 1 - 4

Popular Examples

y = - x^{2} - 4 x + 12

f (x) = sech^{2} (x)

f(x)=x(x-1)(x-2)

f (x) = x (x - 1) (x - 2)

f (n) = 2 n^{2} - 8 n^{3}

f(x)=x^2-12x+26

f (x) = x^{2} - 12 x + 26

Frequently Asked Questions (FAQ)

What is the f(x)=(x+4)^2-1 ?
The f(x)=(x+4)^2-1 is