Here is graph:
Frequency = 1 / period
1/(4pi) = 1/period Period = 4 pi 2pi / 4pi = 1/2
Amplitude = 2
Midline = 2 ( this means it is shifted UP 2 from its usual midline of y=0
Y intercept 0,2
2 sin (1/2x) +2
Heck yah! There ya go.... we needed the 'a' 21000 ft TwentyFour posted the solution......
Ayn Rand Atlas Shrugged Is one of my favs...it is a long read!
Here is the graph I used x = days y = rate
I had to solve this one graphically...
72 questions
Anne rate = 6 days = 12
Ben rate = 9 days = 8
Claire rate = 12 days = 6
Whew ! LOL I think we solved all of the World's problems !
Sorry..... You have ONE equation a = 3400t + 600
and TWO variables a and t
you cannot solve this equation unless you are given a or t OR you have another equation which involves a and t
say a= 12 t or something like that.....
yes, 8m is the midline (see the graph)
You really can't solve ONE equation with TWO variables without more information.....like another equation relating the two variables...OR a value for one of the variables (a or t)
As written there are infinite answers,,,,,