homework Help for Calculus |AI enabled in education|edureify|online test|e-learning|Learn,Practice,Test,ASK

Earn better grades and percentage in calculus with instant homework help

Get the help you need from thousand of exceptional teacher and get step-by-step clarification

Homework Help for Calculus

check the attach files.. 9) A force of 20 pounds stretches a spring from its natural length of 5 inches to a length of 10 inches. How much work is done stretching the spring from 8 inches to 12 inches? 10) Find the centroid of the region bounded by the graphs of y = - x - 1 and y = x 2 - 1.

please tell me the answer and how to solve it thanks

Hi teachers, Could you please solve these questions for me. Regards,

Math math math math math math math math math math math math math math math

Could someone please provide their work so i can follow and understand how to do these 4 problems. Thank you

Calculus volume questions. Just need to do question #10,11,15-18 ,only need to set up the integral and sketch. Thank you!!!

Suppose f is a continuous function on [-2, 2] such that f(-2) = 1, f(2) = -1 . Which of the properties below follow without further restriction on f by applying the Intermediate Value Theorem? A. f(c) = 0 for some c in (-2, 2); B. f2(c) = 14for some c in (-2, 2); C. the graph of f(x) + x crosses the x-axison (-2, 2). 1. C only 2. A only 3. B and C only 4. A and C only 5. A and B only

thanks i like to jion civil engineering student programs

I need the second question answered, see attached file, please show me how you got the answers.

(1+x 4 )dy/dx-4x 3 y=(x 5 +x)arctan(x 2 ) y(1)=3.14

I need help with question number 7 which is the last question both part a and b . thank you in advance for your help :) . I would appreciate an explanation as well.

I need help with my assignment. Engineering Mathematics One (ENGE501): Differential and Integral Calculus (MATH501)

Find an equation in-coordinates for the conic section that satisfies the given conditions. Parabola; focus: (-8, -8) ; vertex: (-8, 0)

Hello! I am trying to solve this problem, but I have no clue how to do it. I think it involves derivatives, but I am unsure. Smartshop Electronics company has a weekly production cost of z widgets that is given by C(z) = 0.000004z 3 - 0.03z 2 + 100z + 75,000 *** z is in the interval [0, 10,000]. The demand function for this product is given by p(z) = -0.005z + 200. What is the: a: marginal cost for Smartshop Electronics b: marginal revenue for Smartshop Electronics c: marginal profit for Smartshop Electronics when 2,000 & 7,000 TV widgets are made

I need help coming up with discussion postings on the information below. All i need is 3 explanations of the below questions. Each answer only has to be a few sentences long, nothing super in-depth. This week, we will look at second-order differential equations. Here are some questions we will address. Please post answers to these questions in this area. How is a second-order differential equation different from a first-order one? What clues does the notation give us? How is a homogeneous differential equation different from a nonhomogeneous differential equation? What steps should we follow to solve a homogeneous differential equation? What steps should we follow to solve a nonhomogeneous differential equation? How do we ensure that each term in the solution to a differential equation is unique?

Choose your plan


  • 12 months of access
  • Billed 499 every 12 months
  • Asked up to 50 Tutor question
  • Get 10 times discussion with tutor
  • Get 10 step by step videos solution


  • 3 months of access
  • Billed 210 every 3 months
  • Asked up to 25 Tutor question
  • Get 3 times discussion with tutor
  • Get 3 step by step videos solution


  • 1 months of access
  • Billed 100 every month
  • Asked up to 10 Tutor question
  • Get 1 times discussion with tutor
  • Get 1 step by step videos solution