06/24/22
Find Unit Tangent and Normal Vectors
Find →T→ and →N→ for the curve r(t)=⟨3cos(3t), 3sin(3t), 5t⟩ at the point t=0Give your answers to two decimal places
Follows
•
1
Expert Answers
•1
![]()
06/19/22
Estimate the area under the graph of
(A) Estimate the area under the graph of f(x)=16-x2, from x=0 to x=4 using 4 approximating rectangles and right endpoints estimateleft endpoints estimate: Right endpoints estimate
Follows
•
1
Expert Answers
•2
![]()
06/18/22
Write the equation of the line in Slope intercept form
(-2,5), slope: -6
Follows
•
1
Expert Answers
•2
![]()
06/12/22
Find the marginal demand to estimate the change in demand when price increases by one dollar
Suppose the demand for a certain item is given by D(p)= -4p2+3p+8, where p = price of the item in dollars. Currently p=20 dollars. Use the marginal demand to estimate the change in demand when the...
more
Follows
•
2
Expert Answers
•2
![]()
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.