The differentiable functions x and y are related by the following equation: y=2x^2 - x. also dx/dt = -0.1. find dy/dt when x = -3

6.9

step-by-step explanation:

simple math really

6 1/2 times 0.6 = 3.9

but if you are just doing 6 and not 6 1/2 then the answer is 3.6

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)

step-by-step explanation:

i'm pretty sure it would take 20 hours because it's half the men so you multiply the number of hours it takes by 2