Periods 1/5: Finish up Problem 3.1. Don't forget to fill in the table with the information about the areas of leg 1, leg 2, and the hypotenuse. What do you notice about all 3 areas? DUE MONDAY 11/5/07
Periods 3/7: Besides finishing up Problem 3.1 (same as periods 1/5) you also need to do the Math Reflection on pg. 30. See the note on the side as to how your math reflection should be done. DUE MONDAY 11/5/07
Algebra: Okay, you guys have lots to do. Finish up Wednesdays work, if you didn't. Also, Problem 2.3 and the Additional Practice Worksheets pages 117-118. Remember all problems need to be done in your math tablet and SHOW YOUR WORK! DUE MONDAY 11/5/07
14 comments:
I still don't understand problem 2.3 A. can you explain it to me?
I like that youtube video.
John Ryder?
How do you find the area of a rectangle? (L X W)
How do you find the perimeter of a rectangle? (2L + 2W)
For A1: In the problem it's given that the perimeter is 88 meters. So 2L + 2W = 88. Which means if you do a two-step equation to solve for W in terms of L you would get W = 44 - L. Substituting this back into the equation for area, it would look like L X (44 - L) or 44L -L^2. (I'm using ^2 to mean squared).
For A2: Choose different L, W to find the maximum area.
B1: Explain what Equation 1 and Equation 2 mean and if they make sense.
B2: Solve for p in Equation 1, then use that expression to substitute for p in Equation 2. Your final equation should look like I = (something with n).
B3: Use your equation from B2 to represent the income. Write an equation using this equation for income subtracting the expense of renting a tube (10n). So it should look something like D = Income equation from B2- (10n).
B4: Compare equations in B3 and A1.
B5: Determine max. number of rentals and profit.
Hope this helps.
in the top equations for B1 you are given equations that solve for n and i the equatons dont solve for p so do I make up a number for p or is there a way in the equatons to solve for them
john ryder you will need to identify yourself in class tomorrow.
Do just like I mentioned. Solve for p in Equation 1. Substitute the equation you get for p into Equation 2. You should have I = n(the equation for p).
hello
it's not for this homework but how do you do today's homework 2 ace #12 i don't get question B
bye
saLLy
ms. gusman
do we have east coast meeting tomorrow
saLLy
Hi. i kinda get sorta mixed up wen u factor sumthin' an then it lookz like this>>> (x+5)(x-2). Can u show me how 2 now ware 2 put the - sine and the + sine? i allwayz mix them around.... BY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
PS: i hav 2 do mi cumpewter homewerk...
ms. gusman
the only thing i really have a problem with is finding the y-intercept when i am only given an equation and it's hard for me to find the other things like the x-intercept(s) and the max/min points and i don't know if we ever had to find the line of symmetry before.
could you help me with this?
that comment was for 2ACE 29
i'm also having problems with what i'm supposed to do in 2ACE 12.
i don't really get how i'm supposed to do it.
??? ??? ???
ms. gusman
for 2 ace 12 b how are you suppose to find the profit of the posters if you don't know how much cost
laterz
saLLy
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