Find different polar coordinates (r, ?) for the same point under the given conditions.
, r < 0 and 2? < ? < 4?
A. 
B. 
C. 
D. 
Answer: B
Mathematics
You might also like to view...
Suppose that y is directly proportional to x. Use the given information to find the constant of proportionality k. Then use y = kx to find y for the given value of x.y = 8.5 when x = 17;
Find y given x = 6.
A. k = 144.5; y = 
B. k = 1.5; y = 2.4
C. k = 0.5; y = 3
D. k = 0.5; y = 2.4
Mathematics
Solve the equation.
= 10
A. 100 B. -10, 10 C. 10 D. -10
Mathematics
Provide an appropriate response.When graphing the inequality y ? x - 4, why is the point (5, 1) not a good choice for a test point?
What will be an ideal response?
Mathematics
Graph the equation.f(x) = 4(x + 3)2 - 1
A. 
B. 
C. 
D. 
Mathematics