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Popular >

range of f(x)=-4sqrt(x)

Solution

range

f (x) = - 4 x

Solution

f (x) \leq 0

+1

Interval Notation

(- \infty, 0]

Solution steps

The range of an radical function of the form

- c a x + b + k

is

f (x) \leq k

k = 0

f (x) \leq 0

Popular Examples

range of f(x)= 1/(x^2-9)range

f (x) = \frac{1}{x ^{2} - 9}

inverse of h(x)=sqrt(2x-6)inverse

h (x) = 2 x - 6

line 4x-3y=4 line

4 x - 3 y = 4

inverse of 9x^3+8 inverse

9 x^{3} + 8

inverse of f(y)=2^x inverse

f (y) = 2^{x}

Frequently Asked Questions (FAQ)

What is the range of f(x)=-4sqrt(x) ?
The range of f(x)=-4sqrt(x) is f(x)<= 0