Please help :c
The temperature of a chemical reaction ranges between 40°C and 180°C. The temperature is at its lowest point when t = 0, the temperature is 90 degrees and increasing. What is a sine function that would model this reaction?

Question

Please help :c
The temperature of a chemical reaction ranges between 40°C and 180°C. The temperature is at its lowest point when t = 0, the temperature is 90 degrees and increasing. What is a sine function that would model this reaction?

anonymous · Answer

f(x) = 70 sin 12x + 110

f(x) = 110 sin 12x + 70

f(x) = 70 sin pi over 6x + 110

f(x) = 110 sin pi over 6x + 70

anonymous · Answer

@zepdrix

zepdrix · Answer

Ugh this question is worded sooooo poorly :c
I'm having trouble making sense of it...

anonymous · Answer

Me too.. I'm sorry this is the exact question verbatim :c

zepdrix · Answer

|dw:1402600090482:dw|Hmm let's see if we can figure it out :d

anonymous · Answer

mkay c: But how do we even start? ;-;

zepdrix · Answer

|dw:1402600273195:dw|At t=0, it's at 90 degrees and rising.