Rcsc(theta) = 3
r/sin(theta) = 3
r =3sin(theta)
Now use the relation between polar coordinates and rectangular coordinates
x = rcos(theta)
y = r sin(theta)
=> x = [3sin(theta)]cos(theta)
x = 3 sin(theta)cos(theta)
and y = [3sin(theta)]sin(theta)
y = 3 [sin(theta)]^2
Answer:
8x
Step-by-step explanation:
x · 8
8x
Answer:
Step-by-step explanation: see attachment below
Answer:
x=1 , y= 2
Step-by-step explanation:
solving for x:
2x=3(3-x) - 4
- multiply 3 by everything in the parentheses
2x= 9-3x-4
- add 3x to both sides
5x=9-4
5x=5
- divide each side by 5( isolating x)
x=1
solving for y:
y= 3- (1)
- input our solved value for x in the orginal equation
y=2