Trig Graphs and Review

Front

What is the period of either graph? 
y = sin(x)      &   y = cos (x)

Back

2Pi

Front

What is the period? Options: 4π, 2π, π, 8π

Back

4π

Front

What is the equation of the graph?

Back

y = -2 cos x - 3

Front

What is the equation of the graph shown? Options: y = 4cosθ/2 - 6, y = 4cosθ/2 - 2, y = -2cosθ/4 - 2, y = 4cosθ/4 + 2

Back

y = 4cosθ/2 - 2

Front

What is the equation of the graph shown? Options: y = -sinθ -1, y = -sinθ/2 -1, y = -2sin2θ + 1, y = sinθ/2 + 1

Back

y = -2sin2θ + 1

Front

Back

Front

Which equation matches the graph? Options: -tan(x-π/2), -tan(x+π/2), cot(x+π/2), -cot(x+π/2)

Back

cot(x+π/2)

Front

what is the amplitude of y = -3sin (7x) -2

Back

3

Front

What is the amplitude and period of the function: y= 2/5sin9x

Back

Amplitude: 2/5 Period: 2π/9

Front

Which equation? Options: y= sin(1/3x), y= (1/3)sinx, y= 3sinx, y= sin(3x)

Back

y= sin(3x)