Deondre

Most popular questions and responses by Deondre
  1. Calculus check please

    1. Which of the following functions grows the fastest as x goes to infinity? - 2^x - 3^x - e^x (my answer) - x^20 2. Compare the rates of growth of f(x) = x + sinx and g(x) = x as x approaches infinity. - f(x) grows faster than g(x) as x goes to infinity.

    asked on July 3, 2018
  2. Calculus

    A radar gun was used to record the speed of a car (in feet per minute) during selected times in the first 2 minutes of a race. Use a trapezoidal sum with 4 intervals to estimate the distance the car covered during those 2 minutes. Give a 2 decimal place

    asked on July 4, 2018
  3. Calculus

    A radar gun was used to record the speed of a car (in feet per minute) during selected times in the first 2 minutes of a race. Use a trapezoidal sum with 4 intervals to estimate the distance the car covered during those 2 minutes. t: 0 0.3 1.0 1.6 2 v(t):

    asked on July 6, 2018
  4. Calculus

    1) If y = 2x3 - 4x and dx, dt equals 4 , find dy/ dt when x = 1. 2) The area A = πr^2 of a circular water ripple changes with the radius. At what rate does the area change with respect to the radius when r = 4ft? 3) A rectangular box has a square base

    asked on October 2, 2017
  1. Chemistry

    wrong its 1/A

    posted on July 3, 2018
  2. algebra

    25y to the second power times x to the second power plus 20xy to the second power plus 4x to the second power

    posted on November 10, 2010