<p>What was the letter answer for the last one?
I think it was C?</p>
<p>What about f(x)=g(x) question?</p>
<p>^(x-3)squared</p>
<p>**Jackson143 and joepaterno23: **</p>
<p>I just remembered the question about sin A and cos A. It was sin A = 0.3 (not 3), if A is in quadrant II, what’s cosA? I got -=0.98</p>
<p>That’s what I put^</p>
<p>what do you guys think the curve for this test would be?
43, 44, or 45 = 800?</p>
<p>dang, i forgot about the ASTC rule about the sign of the trig functions in each quadrant</p>
<p>
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<p>Can someone explain this to me? Thank you :)</p>
<p>Wait, really important. Is the curve always 44 or 43, or can it be (please don’t say) be a 45? o god</p>
<p>It depends, it’s really usually 43/44</p>
<p>^ has it ever been a 45?</p>
<p>If A is in Quadrant II, wouldn’t cos(A) be negative?</p>
<p>What does 43/44 for the curve mean?</p>
<p>I really hope it’s not 45=800</p>
<p>factoring the curve and everything, any idea what a 32 would be?</p>
<p>What is the typical curve for a 720 in Math 2</p>
<p>Though, I’ve never heard of it being a 45…ever</p>
<p>Laurier:
If A were in quadrant I, then sin A = .3 means A = 17.4576 (if A were in quad I) or 180-17.4576=162.5423 (if A is in quad II, as it’s given). so cos A = cos 162.5423 = -.95 (I thought I got -.98, though–and someone confirmed that–so I’m not sure anymore…)</p>
<p>Yeah -.98 is right.</p>
<p>What was the letter to the last one?!</p>