Find the inverse of the function.
y= √x - 4

The inverse is (x) =

Step-by-step explanation:

(By the way, (x) is f negative one of x, like f(x), but inverse)

f(x) = - 4 is the same as y = - 4

y = - 4               start with the equation.

x = - 4               switch x and y.

x + 4 =              add 4 to both sides.

= y             square both sides.

(x) =    change y to the inverse f(x) format.

I hope this helps! :)

step-by-step explanation: where's the phrase?

the cat is blue because the probability of extension towards the prefix of the diameter of the circle could only mathematically equal to the sum of the roots of the carrots from   your garden.

step-by-step explanation: