- Steve Phelps
Solid of Revolution
The figure below is of the solid formed by rotating the parabola around the x-axis.
Using only the given tools, construct an equilateral triangle.
A test has twenty questions worth 100 points. The test consists of True/False questions worth 3 points each and multiple choice questions worth 11 points each. How many multiple choice questions are on the test? Solve the system by graphing below.
Another Geometry Construction
Watch the video below, then mimic the construction to create a pentagon.
Find the dynamic equation of the tangent line to the graph of f(x) at point P.
Linear Difference Equations
Use a spreadsheet to model u(n) = 0.75*u(n-1) + 10, u(0) = 5. Does this model have a fixed point?