ACT June 2010 - Math

<p>Alright guys, let's get a list going.</p>

<p>The last question was 5/4 +/- isqrt23/4, anyone want to corroborate?</p>

<p>The answer to that last question with the roots was the fourth choice. It was 5/4 +/- square root (23)/4</p>

<p>4 was rhombus question and I heard anwser to the last question was #3</p>

<p>I corroborate.</p>

<p>No, it was the one with i in it. I agree with OP, if you graphed it it had only 1 real solution, the other 2 were imaginary.</p>

<p>Holy ****. The answer was D?! I guessed so hard on that! What was the rhombus?</p>

<p>I’m fairly certain the choice was D.</p>

<p>Fresh the 4rh awnser has an I initial only the first two didn’t</p>

<p>heard anwser to the last question was #3 </p>

<p>Nope it was #4. I just did the problem right now. It’s definitely number 4. the problem was 2x^3 -9x^2+16x-12</p>

<p>The rhombus question was 4?? How?</p>

<p>Fresh is right.</p>

<p>Fresh the 4rh awnser has an I initial only the first two didn’t</p>

<p>what’s your point?</p>

<p>I guessed 4 for the rhombus!! Wow. I got a 36.</p>

<p>Guessed 3 for the rhombus. that was.</p>

<p>What did you all get for the Y question?</p>

<p>HOW WAS IT 4? Can someone explain? The side for the rhombus was smaller than that of the radius, wasnt it?</p>

<p>I’m pretty sure the rhombus one was 4.</p>

<p>Can you show how?</p>

<p>^that’s what i had too</p>

<p>if you did it algeabrically , it came out to 4.</p>

<p>So the radius was equal to the side of the rhombus?</p>

<p>Radius was 8??</p>