The polar coordinates of a point are given. Find the rectangular coordinates of the point.
A. 
B. 
C. 
D. 
Answer: A
You might also like to view...
Write the sentence as an equation containing parentheses. Solve the equation.
Skate World charges $90 for 10 children and $8 for each additional child. How many children can be invited on a $170 budget? Let the number of children be x.
Find the domain, the range, and any intercepts.
A. domain: (-?, ?); range: (-?, 9); intercepts: (0, 8), (-2, 0), (4, 0) B. domain: (-?, ?); range: (-?, 9]; intercepts: (8, 0), (0, -2), (0, 4) C. domain: (-?, ?); range: (-?, 9]; intercepts: (0, 8), (-2, 0), (4, 0) D. domain: (-?, 9]; range: (-?, ?); intercepts: (0, 8), (-2, 0), (4, 0)
Identify the graph of the rational function.f(x) = 
A. 
B. 
C. 
D. 
Solve.2x + y = 0 x - 3y + z = 03x + y - z = 0
A. (1, 0, 0) B. (0, 1, 0) C. no solution D. (0, 0, 0)