The correct awnser would be B because it is the only one rounded to the nearest cent
Find the polar coordinates in the usual way, then negate r and add 180° to θ.
You know that
... r = √(x² + y²)
... θ = arctan(y/x) . . . . . taking quadrant into account
The coordinates (r, θ) and (-r, θ+180°) specify the same point.
Answer:
B. Yes, because it passes the vertical line test.
Step-by-step explanation:
The is a function. It has a one to one correspondence
It will pass the vertical line test
Answer:
$16.25
Step-by-step explanation:
4 goes into 65 16 r1
which = 16.25
