<p>f(x-3)+1 is 3 units right and 1 unit up</p>
<p>For the circle center/radius question the equation was (x-8)^2 + y^2 = 15, so the center would be (8, 0) with radius 15?</p>
<p>thought it was square root of 15?</p>
<p>radius would be the square root of 15, and center is (8,0)</p>
<p>Circle equation:
(X-x)^2+(Y-y)^2=r^2
So it was (8,0) sqrt(15)</p>
<p>what about the triangle inequality questions? Can someone tell me the answers?</p>
<p>Was that f(x)/g(x) question right pi/3 and up 1 unit?</p>
<p>For the triangle on the graph…did everyone get root16 which simplifies to 4. then that was over 6 so it was 2/3?</p>
<p>What was the answer for question 4 (I think) it showed 2 similar triangles and asked for the hypotenuse?</p>
<p>firesoul17, i put that oo.</p>
<p>What about the p < k one?</p>
<p>The answer to the question was 10</p>
<p>Q 4 about the hypotenuse</p>
<p>@Stanford It was similar triangles so just use proportions</p>
<p>@firesoul Wasn’t it right pi/4?</p>
<p>@sbl0323 yeah right pi/4</p>
<p>the similar triangles one was 10</p>
<p>Yeah that’s what I did I got 10 (I think).</p>
<p>115° or 135°?</p>
<p>@obscure i said 10.</p>
<p>@timmy It was 65 degrees.</p>
<p>What was the answer to the question with 2 lines and cut by a transversal and asked for the sum of 1 and 2. I got 220.</p>