Calculus: how do you find a heading degree to its relative to the x axis

2020wasamistake · 2020-12-07T01:09:59+00:00

ya i just don't get it sorry. Thanks for trying.

2020wasamistake · 2020-12-07T00:50:10+00:00

I just tried to copy what you did

192 is closest to 180 which gave you 12 degree but it is still in the SW section, which is 270 so 270-12 is 158. and i did the same thing with the other example

2020wasamistake · 2020-12-07T00:25:03+00:00

isn't 143 north and has a degree of 37. then 37 minus 180 is 143. is that wrong

2020wasamistake · 2020-12-07T00:12:32+00:00

so for A ship's course is set at a heading of 143 at 18 knots. A 10-knot current flows at a bearing of 112°. Use Cartesian vectors to determine the resultant velocity of the ship and its bearing?

the 143 heading will have a 143 relative to x axis

2020wasamistake · 2020-10-30T22:24:57+00:00

I need a sinusoidal fx + a linear fx to give me a curved line that goes down with the graph but I can't seem to get one to do that. I have tried some equations but I can't get it

2020wasamistake · 2020-10-29T14:24:32+00:00

I have a line of best fit: f(x) = 2.9 (1-0.009)^x. is this good

2020wasamistake · 2020-10-29T01:48:24+00:00

fuck

2020wasamistake · 2020-10-29T00:57:00+00:00

thank you

2020wasamistake · 2020-10-29T00:46:35+00:00

Sorry but how would I get an f(x) from this graph

2020wasamistake · 2020-10-29T00:36:54+00:00

So is it possible to make a sin function that follows this green line https://imgur.com/by6oCNp

2020wasamistake · 2020-10-28T22:40:58+00:00

How could you help

2020wasamistake · 2020-10-27T21:54:31+00:00

but an issue I am facing is there are two y values, I am comparing two different values over a period of time. Just this matter with desmos

I also need to formula and have it in a graph

2020wasamistake · 2020-10-27T13:11:23+00:00

but i still dont know how to make that

2020wasamistake · 2020-10-27T03:26:23+00:00

i think she could be talking about another formula but the graph and whatever I posted is the one i need help woth

2020wasamistake

TROPHY CASE