# Questions on Graphs of Trigonometric Functions

Multiple choice questions on the properties of the graphs of trigonometric functions with answers at the bottom of the page. ## Question 1What is the period of the graph shown below?a) π/3 b) 5 π/3 c) 2 π/3 d) 2 π ## Question 2Which of the functions below represents the graph below?a) y = - cos(2x) b) y = cos(2x) c) y = - cos(x) d) y = cos(x) ## Question 3Which of the trigonometric functions correspond to the graph shown below?a) 2 sin(x / 4) b) 2 cos(4x) c) 2 cos(x / 4) d) 2 sin(4x) ## Question 4Which of the functions below correspond to the given graph?a) y = - sin(2πx) b) y = sin(2πx) c) y = cos(2πx) d) y = - sin(x) ## Question 5What is the period of the graph below?a) 1 b) 2 c) π d) 2 π ## Question 6Find an appropriate function for the following graph:a) y = 0.5 cos (4πx) b) y = 0.5 sin (x/4) c) y = 0.5 sin (4x) d) y = 0.5 cos (4x) ## Question 7Which of the functions below correspond to the given graph?a) y = sin(x / 2 - 1/4) b) y = sin(πx / 2 - π/4) c) y = cos(πx / 2 - π/4) d) y = sin(πx / 2) ## Question 8What is the period of the graph below?a) 5π/4 b) π/4 c) π d) 2 π More |