jedidiah

Popular questions and responses by jedidiah
  1. calculus

    Verify the given linear approximation at a = 0. Then determine the values of x for which the linear approximation is accurate to within 0.1. (Enter your answer using interval notation. Round your answer to two decimal places.) tan x ≈ x

    asked on October 10, 2014
  2. Calculus

    Find the volume of the solid obtained by rotating the region bounded by y=x^2, y=sqrt(x), about y=1. I have to use either the disk or washer method and i believe i use washer. i set up the integral to be pi[(1-x^3)^2 -(1-sqrt(x))^2] from 0 to 1 for my

    asked on October 9, 2015
  3. math

    use the method of cylindrical shells to find the volume generated by rotation the region bounded by x=y^2+1, x=2, about y=-2. Sketch the region, the solid, and a typical shell. I know that for shells, its 2pix*f(x)*dx. i am having trouble figuring out what

    asked on October 9, 2015
  4. calculus

    I need help solving the following problem. Could someone please help me and explain how to work the equation. Thanks in advance. [intergral x sqrt3x dx I hope this makes sense

    asked on December 11, 2012
  5. math

    Verify the given linear approximation at a = 0. Then determine the values of x for which the linear approximation is accurate to within 0.1. (Enter your answer using interval notation. Round your answers to three decimal places.) 1/(1 + 2x)^5 ≈ 1 − 10x

    asked on October 10, 2014
  6. spanish

    dbíuaesnso

    asked on March 2, 2013
  1. algebra

    a swimming pool is 50 m long and 20m wide and its depth varies uniforms from 1m to 3.5m. find the volume of the pool in cubic meters

    posted on July 10, 2017
  2. math

    I worked it out and found the answer to be 454pi/12. this is correct right? The limits of integration i used were from 1 to 2.

    posted on October 9, 2015