OMG HELLLLPPPPPPPPPPPPPPPPPPPPPPPPPP!!!11!
****************MEDAL+FAN*******************

The pressure P (in pounds per square foot), in a pipe varies over time. Six times an hour, the pressure oscillates from a low of 110 to a high of 240 and then back to a low of 110. The pressure at time t = 0 is 110. Let the function P = f(t) denote the pressure in pipe at time t minutes.
Find a possible formula for the function P = f(t) described above.

Question

OMG HELLLLPPPPPPPPPPPPPPPPPPPPPPPPPP!!!11!
****************MEDAL+FAN*******************

The pressure P (in pounds per square foot), in a pipe varies over time. Six times an hour, the pressure oscillates from a low of 110 to a high of 240 and then back to a low of 110. The pressure at time t = 0 is 110. Let the function P = f(t) denote the pressure in pipe at time t minutes.
Find a possible formula for the function P = f(t) described above.

sammixboo · Answer

Sorry, bud, but I am not sure about this one. Maybw @Luigi0210 can help or @adrynicoleb ;)

anonymous · Answer

|dw:1404680327605:dw|

anonymous · Answer

you could use this, or some other periodic function like sin t for example

anonymous · Answer

just you have to adjust the period, so it matches the problema constraints

anonymous · Answer

I need the formula in terms of sin(t) please

anonymous · Answer

$110|\sin(2\pi t/10)| + 110$ 
with t in minutes

anonymous · Answer

+130