To answer this question you should know what to do to change the polar coordinates to rectangular ones: x = rcos (θ)
y = rsen (θ)
So for r = -2 and θ = 2π we have
x = -2cos (2π)
x = -2
y = -2sen (2π)
y = 0
Finally the equivalent point in Cartesian coordinates is the point:
(-2 0)
The correct answer is option B
Answer:
8 busses
Step-by-step explanation:
just divide 412 by 57 and you get 7.228070175438596 witch you round up to 8
Answer:
D
Step-by-step explanation:
I think it’s d
SOLUTION:
Slope-intercept form:
y = mx + b
m = gradient = rise / run = 6 / 2 = 3
b = y-intercept = - 6
THEREFORE:
y = 3x - 6
Hope this helps! :)
Have a lovely day! <3
Answer:
164,340
Step-by-step explanation:
Plug in 32 as n into the expression
120n + 160,500
120(32) + 160,500
3,840 + 160,500
= 164,340
So, the expression is equivalent to 164,340