Find y' if y = cos(x + y). (5 points) 1. 0 2. 1 3. -sin(x + y) 4. the quotient of negative 1 times the sine of the quantity x plus y and 1 plus the sine of the quantity x plus y

4 )

Step-by-step explanation:

Given  y = cos (x +y) ...(i)

we will use formula

Differentiating equation (i) with respective to 'x'

on simplification , we get

Taking common  

answer: jasmine will bake 4/3 or 1 1/3 cookies in an hour

step-by-step explanation:

if u add 1/3 every 15 minutes after an hour u will have 4/3 or 1 1/3

so what is the problem what are they asking you to solve

step-by-step explanation:

so what is the problem what are they asking you to solve