<p>This thread always kills my confidence. I had an answer to all 50 questions, and now we see how many tricks I fell for…</p>
<p>Try graphing f(x)+x on your calculator and you’ll see that it’s not periodic because the shape changes.</p>
<p>Periodic functions regularly repeat. As you increase x, f(x) + x continues to increase, and therefore doesn’t repeat.</p>
<p>@superpanda9810 if you want to start that list then do it. I took 3 tests today, so I don’t remember questions number by number.</p>
<p>As HBOUND said, especially the easy ones.</p>
<p>dw about it jazzed, last year in a chem group i should have gotten in the 600s based on everything i supposedly got wrong and i ended up with a 740</p>
<p>the distance and speed one was 126 right?</p>
<p>the braking distance and speed one was 216.</p>
<p>yeah thats what i meant haha !</p>
<p>Could a kind soul be willing to browse the thread and create a checkpoint of the ones answered by our fellow CCs?</p>
<p>1- cos (theta) for length of segment RT in a circle
(x+5)/8 for inverse function
420 mL for mixture problem
7.8% for population growth
Rosa’s score is between Juan’s and Pablo’s
8.4 for difference between max and min of cosine function modeling lake
I. f(x+1) and II. f(x) + 1 only for periodic function
0.1 for standard deviation
a=b for system
(-8/3, 0) for equidistant
24.8 for height of cone
5 for first term of arithmetic series
Pi/2 for cos(k-x)=sin x
A<0, b=c, c=/d for graph of polynomial function y =a(x-b)(x-c)(x-d)
137 degrees for triangle with sides 15, 40, & 52
Area gets multiplied by 4
4 possible vertices for parallelogram
(E) if she’s not alone, then she won’t take the car
0.9 for probability of sum greater than 5
x^2=y^2 for abs x= abs y
0.76 for probability of arriving
5 for sum of 3 digits in huge number
Five for 2^m=4^n
2 for average temperature at noon in Chicago
(-1, -45 degrees) for polar
EBM for 9/(x-3)^2 is ∞
the vertical asymptote x=2
7^6=s+10r with answer s=9
the sin ^2=-.64
if tan^2 (x) = something, then cot x=</p>
<p>NO CONSENSUS FOR ANSWERS TO:
Square pyramid
Number of solutions to x = x^2+bx+c
Stopping distance with chart</p>
<p>Wasnt it 3 vertices for parallelogram</p>
<p>10.58
Max solutions(2)
216</p>
<p>and number 3 on the test about the susan one was BILLY ONLY</p>
<p>Very much appreciated ders.
Just a few points of disagreement:</p>
<p>24.8 for cone? did you mean the tree.
Wouldn’t it be A>0 for the graph of polynomial function since it goes up left to right?
3 possible points to make parallelogram
the logic one was Bill’s argument, which was E. I forgot the actual argument though. </p>
<p>What was the .9 for sum greater than 5?</p>
<p>For square pyramid, altitude was 10.58
Number of solutions would be 2 since it is quadratic.
Stopping distance 216</p>
<p>yeah i just copied it from someone on a chatroom</p>
<p>those are all right, i didn’t change any of his tho</p>
<p>and hey wasnt it 3 for average temperature noon chicago??</p>
<p>pretty sure it was 2. One came close (76) but the range it had to be in was 76.2 to 82.2</p>
<p>i think it lasted 3 hours and totaled 6. so 2.</p>
<p>also wasn’t the answer of A+B+C 8 because the rest came to 22 and 5 wasn’t an answer</p>