Wednesday
December 11, 2013

# Posts by daisy

Total # Posts: 162

Math
which one is the the bottem or the top number in exponents

Pre-Calculus
would the period then be 2pi because k equals 1?

Pre-Calculus
i figured out that the amplitude is 2 as for the period, I'm note sure

Pre-Calculus
Find the period and, where appropriate, the amplitude of the following function: y=2sin(x)

Pre-Calculus
it's the first one but do i just graph the function n look for it in my calculator or is there a mathematical way of finding it?

Pre-Calculus
State the amplitude of the following function: f(x)= 5 x sin(2x)

Pre-Calculus
how do u state the period of a function? for ex. f(x)=sin((1/2)x)

economics
differences between capital economy and communist economies

Pre-Cal
oh i get it now. Thanks Stu! you rock!

Pre-Cal
ok this is my problem. I'm having trouble visualizing the rectangle. I don't seem to understand how it could have an angle of 43.2 if one of the properties of a rectangle is that it has four 90 degree angles and if a diagonal is drawn then its angles r bistected theref...

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