Rectangular coordinates of a point are given. Use a graphing utility in radian mode to find polar coordinates of the point.(3, 6) Express both r and ? to two decimal places.
A. (6.71, - 1.11)
B. (6.71, - 4.25)
C. (6.71, 1.11)
D. (6.71, 4.25)
Answer: C
Mathematics
You might also like to view...
Write the vector in the form 
A. 
B. 
C. 
D. 
Mathematics
Simplify the expression. Assume that all variables are non-negative.
A. x - 16
B. (x - 1)5
C. (x - 1)5
D. (x - 1)4
Mathematics
Evaluate.45 ÷ 3y, for y = 5
A. 75 B. 3 C. 9 D. 15
Mathematics
Find a formula for the sum of the first n terms of the sequence 9, 21, 36, 54, 75,….
a. 
b. 
c. 
d. 
Mathematics