Homework Statement
a.) f(x)=tan2(x)
b.) cos3(x2)
c.) (2x-1)/(5x+2)
d.) (sqrt(x2-2x))(secx)
e.) f(x)=((2x+3)/(x+7))3/2
f.) [sin(x)cos(x)]2
Homework Equations
chain rule
Product rule
Quotient rule
Power rule
The Attempt at a Solution
a.) would you do the power rule...
Homework Statement
f(x)=(x2-x)(sin(x))Homework Equations
Chain rule
Product ruleThe Attempt at a Solution
f'g(x)*g'(x)
cosx
(2x-x)(cosx)
Would you use the product rule after using the power rule and chain rule?
Homework Statement
A small object with mass 4.00kg moves counterclockwise with constant speed 4.50m/s in a circle of radius 3.00m centered at the origin. It starts at the point with position vector (3.00i+0j)m. Then it undergoes an angular displacement of 9.00rad. (a.) What it is position...
Um, h(x)=4, because x=2 so h(2)=4; x=2, so I get 1/2. But you don't understand how you would the the quotient rule using that value. There is the product rule if you rearrange the formula to 1(2)^-1
I'm sorry, I'm a little confused.