Will give a

which of the following parent functions has the most restricted domain?

a.
y=1/x
b.
y=x^2
c.
y=square root x (i couldnt find the symbol)
d.
y = |x|

The domain of the function is the set of all x's that are suitable for the given equation. In the problem, we are asked to determine the equation with the most restricted domain. Option A can have x from negative infinity to positive infinity as well as option B and option D. OPtion C can only have x equal to zero and all positive numbers. Hence the answer is C. hope that helped

All of these functions are parent function, since each one has been reduced to its simplest element

A. y = 1/x (parent function of for example y = 4/x, etc.)

B. y= x² (parent function of for example y = ax²+bx+c, etc.)

C. y = √x (parent function of for example y =√(2x+4), etc.)

D. y = |x| (parent function of for example y = |x+1|, etc.)