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Popular Functions >

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

Solution

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

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq - 9

X Intercepts : (1, 0), (- 5, 0), Y Intercepts : (0, - 5)

Vertex : Minimum (- 2, - 9)

Inverse : - 2 + x + 9, - x + 9 - 2

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- 9, \infty)

Solution steps

Domain of

x^{2} + 4 x - 5 : - \infty < x < \infty

Range of

x^{2} + 4 x - 5 : f (x) \geq - 9

Axis interception points of

x^{2} + 4 x - 5 :

X Intercepts

: (1, 0), (- 5, 0),

Y Intercepts

: (0, - 5)

Vertex of

x^{2} + 4 x - 5 :

Minimum

(- 2, - 9)

Inverse of

x^{2} + 4 x - 5 : - 2 + x + 9, - x + 9 - 2

Graph

Popular Examples

asymptotes of g(x)=log_{2}(x+5)

f(x)=log_{4}(x)

inverse of y=(x-3)^2

range of xsqrt(x-9)

midpoint (-6,-1),(4,5)

Frequently Asked Questions (FAQ)

What is the f(x)=x^2+4x-5 ?
The f(x)=x^2+4x-5 is