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Popular >

domain of f(x)=2sqrt(4-y)

Solution

domain

f (x) = 2 4 - y

Solution

y \leq 4

+1

Interval Notation

(- \infty, 4]

Solution steps

Find non-negative values for radicals:

y \leq 4

The function domain

y \leq 4

Popular Examples

domain of f(x)=x^3-4x+8 domain

f (x) = x^{3} - 4 x + 8

range of f(x)=-1/2 (x+6)^2+8 range

f (x) = - \frac{1}{2} (x + 6)^{2} + 8

extreme f(x)=x^3+10 extreme points

f (x) = x^{3} + 10

y = - 3 x

extreme f(x)=-x^3+12x-16 extreme points

f (x) = - x^{3} + 12 x - 16

Frequently Asked Questions (FAQ)

What is the domain of f(x)=2sqrt(4-y) ?
The domain of f(x)=2sqrt(4-y) is y<= 4