The braking distance in feet of a car traveling at v miles per hour is given by d=1/20v^2 + 2.2v
1 answer:
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This is what I got I dont know if It should be an equation but that's all i can get to, gl
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)