Poindexter
This page lists questions and answers that were posted by visitors named Poindexter.
Questions
The following questions were asked by visitors named Poindexter.
Use the Quadratic Formula to solve the equation in the interval [0,2pi). Then use a graphing utility to approximate the angle x. (1) 5/(tanx+secx) (2) 4cos^2x-4cosx-1=0 Thank you.
16 years ago
A model airplane has a mass of .90 kg and moves at a constant speed on a circle that is parallel to the ground. Find the tension in the guideline (length = 17 m) for speeds of 19 and 38 m/s.
12 years ago
Answers
The following answers were posted by visitors named Poindexter.