Math and Science Tutor

I'm a UW grad looking for qualified math, science, and writing tutors who can also help kids w/ organization issues. This position would entail travelling to a student’s home, a library or café to meet for what are typically hour long sessions. You would be classified as an independent contractor and have the flexibility to accept or pass on opportunities. Pay would depend on the tutor’s qualifications and the location of the tutoring session. Pay ranges from $30-$50 per hr. There is no guarante...
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Graphing trigonometric functions

Trigonometric functions begin with a review of the unit circle and trig ratios. Y=sin(x) begins at the origin, peaks y=1, crosses the x-axis at pi, bottoms out at y=-1 and ends its first period at 2pi,0. Y=cos(x) starts at y=1, descends to cross the x-axis at pi/2, bottoms out at y=-1, crosses the x-axis at 3pi/2, and finishes its period at 2pi. Now, for all functions F(t)=A(Bt-C) + D where f(t) is a trig function, we know that: A: amplitude, B:period=2pi/|B|, C: phase shift is C/B...
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