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Popular >

y=-x^2+4

Solution

y = - x^{2} + 4

Solution

Domain : - \infty < x < \infty

Range : f (x) \leq 4

X Intercepts : (2, 0), (- 2, 0), Y Intercepts : (0, 4)

Vertex : Maximum (0, 4)

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

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- \infty, 4]

Solution steps

Domain of

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

Range of

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

Axis interception points of

- x^{2} + 4 :

X Intercepts

: (2, 0), (- 2, 0),

Y Intercepts

: (0, 4)

Vertex of

- x^{2} + 4 :

Maximum

(0, 4)

Inverse of

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

Popular Examples

domain of f(x)=(sqrt(x+3))/(x-7)domain

f (x) = \frac{x + 3}{x - 7}

domain of sqrt(2-\sqrt{x)}domain

2 - x

y = 2 cos (x)

inverse of f(x)=-4(x+10)^2+6 inverse

f (x) = - 4 (x + 10)^{2} + 6

range of f(x)=(|x-2|+|x+2|)/x range

f (x) = \frac{∣ x - 2 ∣ + ∣ x + 2 ∣}{x}

Frequently Asked Questions (FAQ)

What is the y=-x^2+4 ?
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