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• Today, 12:13 PM
Bill + Tariff = Total_Bill Tariff = Bill * 11.6% Bill + (Bill * 11.6%) = Total_Bill Where are you confused?
1 replies | 21 view(s)
• Today, 12:22 AM
The EXACT methodology. Your disclosures do not contain it all. It is unlikely that you can confirm or deny ANY of the examples that have been...
25 replies | 916 view(s)
• Yesterday, 08:38 PM
3) is good 4) L*x + x = x * (L + 1), not 2*L*x -- You missed your second chance at the distributive property.
6 replies | 91 view(s)
• Yesterday, 07:56 PM
Well, that explains why you are struggling. If you don't know how to do something, LEARN, don't just say you can't do it. While we're at it, get...
5 replies | 63 view(s)
• Yesterday, 06:44 PM
What steps did you already use? Completing the Square might be useful. Demonstrate. What do you mean by "inverse"? There might be more then one,...
5 replies | 63 view(s)
• Yesterday, 05:27 PM
First, it isn't. You've a notation problem. Perhaps you mean "(1 + L)" on the far right, rather than just "1 + L". Grouping matters. Second, to...
6 replies | 91 view(s)
• Yesterday, 05:17 PM
If it is a limit problem, why are you substituting? Don't do that. Consider the limit, the approach. Sneak up on it. Personally, I would almost...
3 replies | 57 view(s)
• Yesterday, 05:06 PM
"...cancelling out (x - 3)" You have just tripped over the reason why this language is inadequate, confusing, and, in my opinion, forgettable. ...
3 replies | 57 view(s)
• Yesterday, 08:18 AM
1) You probably never should use the word "advanced". Mostly, this just makes you think it is somehow more difficult. 2) "Parent Function" Well,...
7 replies | 144 view(s)
• 06-20-2018, 10:20 PM
tkhunny replied to a thread sine,sos, tan in Geometry and Trig
This is a difficult question to answers - mostly because it has no direction. What do you mean by "divide many of these function"? Is there a...
1 replies | 74 view(s)
• 06-20-2018, 06:28 PM
There are THREE proportional Right Triangles. Utilize this fact and show your best work.
1 replies | 54 view(s)
• 06-20-2018, 06:25 PM
1) This all is insufficiently defined. You need MUCH better information. 2) There are infinitely many ways to proceed. Maybe only a couple...
25 replies | 916 view(s)
• 06-20-2018, 06:20 PM
This is not well-defined. Can you provide three things, please... 1) The ENTIRE problem statement. 2) A Better translation. 3) Your best work...
1 replies | 35 view(s)
• 06-20-2018, 06:09 PM
Consider \left(2^{x}\right)^{3}. After that, worry about the sign of the exponent.
2 replies | 48 view(s)
• 06-15-2018, 03:04 PM
It's not really clear what exactly is wanted... There are no restrictions on PV. The "restriction" is in the combination of parameters. For...
1 replies | 79 view(s)
• 06-15-2018, 12:07 PM
Better yet, why don't you show us what you get when you substitute? We'll be happy to help you on your way.
4 replies | 132 view(s)
• 06-15-2018, 12:05 PM
Notice the idea of "look for". You may miss things. Some are more subtle than others. You may forget to divide by 2, somewhere. Always check you...
7 replies | 277 view(s)
• 06-14-2018, 10:16 PM
Well, Dennis #1 $2,216.05 Dennis #2$2,331.50 NLH \$2,209.67 So, no. Different base for calculation of monthly interest.
25 replies | 916 view(s)
• 06-14-2018, 07:03 PM
Here's a fun variation. Balance
25 replies | 916 view(s)
• 06-14-2018, 05:26 PM
Simple. That's called forgetting the "/2". My bad. Thanks for pointing that out. OP: Whoops, make that x = 1/2 as a possibly misleading result....
7 replies | 277 view(s)
• 06-14-2018, 05:00 PM
Therein lies the problem. The "actual interest rate" is whatever is in the plan documents and disclosed by the lender. If you mean, the equivalent...
25 replies | 916 view(s)
• 06-14-2018, 09:42 AM
?? It's an identity. Use it when necessary. There are three versions of \cos(2x). Learn to use all three. You can derive this one by yourself...
2 replies | 74 view(s)
• 06-14-2018, 09:35 AM
That's very good. I'm glad you are concerned about this issue. You should say what it is. There are multiple types of restrictions. Consider them...
7 replies | 277 view(s)
• 06-12-2018, 04:05 PM
Not enough information. 1) 8/100 = 0.080 Effective in Arrears 2) 8/(100-8) = 0.087 Effective in Advance "handling fee and no interest" is...
25 replies | 916 view(s)
• 06-11-2018, 05:41 PM
As for your "I am thinking" part, you'll need to prove it with just one example. Go!
11 replies | 379 view(s)
• 06-11-2018, 05:39 PM
I can't help you with the calculator. Never used one for this sort of thing. Cash Flow at time 1: 2000 -- You got that. Cash Flow at time 2:...
1 replies | 102 view(s)
• 06-11-2018, 05:31 PM
This is a moderated forum. Your first three posts won't appear until a moderator has approved them. After that, you can be a full citizen. ...
2 replies | 132 view(s)
• 06-11-2018, 05:28 PM
There is a reason why it does not make sense to you. Don't do that! It doesn't make sense to anyone when you do that. If x = 0, what is it all...
1 replies | 219 view(s)
• 06-11-2018, 05:14 PM
Could you possibly give us a hint were you are with this? a, b, and c are lovely thought questions. What say you?
1 replies | 95 view(s)
• 06-11-2018, 05:12 PM
Did you plot the points? What sort of equation did the plot suggest?
2 replies | 152 view(s)
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