Find polar coordinates of the given point. Express the answer in degrees 
or radians 
as indicated.Degrees
A. (-3.5, 90°)
B. (3.5, 90°)
C. (3.5, 45°)
D. (3.5, 0°)
Answer: B
Mathematics
You might also like to view...
Use multiplication to check the answer. If an answer is incorrect, find the correct answer.
A. Incorrect; should be 85 R7 B. Incorrect; should be 85 R5 C. Correct D. Incorrect; should be 84 R6
Mathematics
Factor the trinomial containing two variables.a2 + 28ab + 27b2
A. (a + b)(27a + b) B. (a + 27b)(a + b) C. (ab + 27)(ab + 1) D. (a + 28b)(a + b)
Mathematics
Clear fractions and solve.
- 
= 0
A. -7 B. -5 C. 5 D. 7
Mathematics
Simplify the radical expression. Assume that all variables represent positive real numbers.
A. x9
B. x6
C. x6
D. x9
Mathematics