<p>yeah i think i got zero</p>
<p>For the question with the triangle and three other shaded triangles inside the larger triangle with a perimeter p, what was the perimeter of the shaded triangles?</p>
<p>it was p…</p>
<p>^ dammit I left that one blank…I tried using examples but I didn’t know the angles of the triangle, so I couldn’t figure out the third side of the shaded regions.</p>
<p>So yea the one asking how many solutions there were…the questions asked how many values of x there could be so that the whole thing would equal 1, so there are the two zeros for the exponents and the two points where x=1 for the base (x^2-x-6, because it opens up, and has a negative y-intercept, there will be two y-values where x=1).</p>
<p>so when i put 4 as teh answer, but then someone mentioned that it should be infinite because 1^anything equals 1, so I thought that that person was right… but then
</p>
<p>this makes me think that the answer was 4 again…hopefully it is,</p>
<p>What about the unit cube problem?</p>
<p>2 squared plus 1 squared plus 1 squared.</p>
<p>so. square root 6</p>
<p>it was a^2 + b^2 + c^2 = d^2 triangle</p>
<p>YES! Root 6. Woot I got it right lol. That ended up being like 2.44. Rounded to 2.4 (B or C I think?)</p>
<p>bump 10char</p>
<p>does anyone remember a question about markup? was it a markup on the 120 or a markup that was included in the 174…the question was kinda confusing.</p>
<p>or was this question on the Math 2 (i took both on the same day)?</p>
<p>last question was a very bad question because it never specified if the answer could or could not be imaginary very vague question i can see if u put 2 or 4 in this case</p>
<p>ballaahhh- yea i was talking to my math teacher about it.
i put 2.
they should just drop that ? off and give everyone credit lol.
does anyone remember the original polynomials</p>
<p>i asked my teacher too he said it would be 4 if its just total values but 2 if it any specifications</p>
<p>last question…what was that?</p>
<p>also does anyone remember a question about markup? was it a markup on the 120 or a markup that was included in the 174…the question was kinda confusing.</p>
<p>the last one is either two or four but it never specified if it was including imaginary roots so we are all lost on that one</p>
<p>Q.50</p>
<p>1^(…) -> two roots,
(=/=0)^0 -> two roots,
four altogether.</p>
<p>Unit cube - answer C. 2.4.</p>
<p>o ok I remember now…srry I took both Math 1 and 2 so I get mixed up sometimes. for question 50 I am pretty sure that both the exponent and the base functions had 2 real roots. both had negative y-intercepts and opened upwards. hence four cases where the expression can equal 1.</p>
<p>does anyone remember a question about markup? was it a markup on the 120 or a markup that was included in the 174…the question was kinda confusing.</p>
<p>Yea i remember it…the answer was 45%…you are talking about math level 2 right?</p>
<p>^ i dunno im getting confused, cuz i took both maths on june 6…so what was the question and answer for that question? i think it went something like,</p>
<p>if an item is priced at 174 and costs 120 what is the markup?</p>
<p>but my entrepreneurship text book says that markup is expressed as a percent of the sale price (so 174), however i always thought it was a percent on the original cost (120)…i did the calculations for both and they had the answers for both so i just guessed…</p>
<p>Gaoez–Yeah, im positive that was on the Math level 2…the answer was 45% im positive…i learned markup when i was in middle school but i just used my gut on that problem and plus i solved the problem algebraically and i worked with the probllem “backwards”, if you know wht im talkin about…and both methods yielded the same answer–45%.</p>