Use the graph to complete the identity.
= ? 
A. sin x - 5
B. cos x - 3
C. cos x + 3
D. sin x + 5cos x
Answer: B
You might also like to view...
Solve the problem.Given that (p ? q) ? ~p is true, what can you conclude about the truth values of p and q?
A. q is true B. p and q can have any truth values C. p is true D. At least one of p and q is true
Solve the problem.The current in the circuit is 6.50 mA. Determine the phase angle for the combination of the capacitor and the resistor. XC = 1550 ? R = 2900 ? XL = 2100 ? 
?? I
A. ? = -28.12° B. ? = -61.88° C. ? = -30.62° D. ? = -0.49°
Use the bar graph to answer the question.The bar graph below shows the number of students by major in the College of Arts and Sciences.
About how many students are in the College of Arts and Sciences?
A. 1225 students B. 1050 students C. 1325 students D. 1100 students
The length of time patients stay at a local hospital has been tabulated, and the results are shown in the frequency distribution below. Find the mean length for a hospital stay. Please round your answer to the nearest tenth. Length of Stay(days)Frequency1 - 2 50 2 - 3 32 3 - 4 18 4 - 5 10 5 - 6 8 6 - 7 5 7 - 8 26 8 - 9 17 9 - 10 22
A. mean length = 3.5 days B. mean length = 3.2 days C. mean length = 4.7 days D. mean length = 6.8 days E. mean length = 4.4 days