1) Find
dy/dx
given y^2= x

Dy/dy^2

we can cancel out the variable “d” by simply dividing. after we do so, we are left with y/y^2. when dividing variables with exponents, you subtract the exponent from the denominator’s variable from the exponent in the numerators variable.

for example, since we have just “y” as the numerator, we can think of it as “y^1”
so, y^1/y^2
y^1-1=y^0
we are left with y^0 or 1, over y^1 or y. think of this as 1/y

Im pretty sure it’s is b 1.6 mi

Aye i really don’t know this but i need more point so i am guessing it’s c. 2.0or you can use other apps to you get the answer