‾‾‾‾√140≈11.832159566199232
Answer: if its a true or false question then yes 40 is a rational number
Step-by-step explanation:
Answer:
The correct choice is (0,-3)
Step-by-step explanation:
To convert from polar coordinates to rectangular coordinates, we use the parametric equations:
and
The point given to us in polar coordinates is .
where
and
and
and
The correct choice is (0,-3)
Answer:
Step-by-step explanation:
Given
See attachment
Required
Determine the measure of
and are on a straight line.
So:
--- angle on a straight line
Substitute known values
Collect like terms
Answer:
Step-by-step explanation:
1) elimination
2) elimination
3)add
4)subtract
5) Variable
6) add
7) eliminate
8) subtract
9) eliminate
10) adding
11) adding
12) 2
13)2
14) 0
15) (2 , 0)
16) (2 , 0)
17) solution