Unformatted text preview: MAC1147: Quiz #2
In the top-right corner of a clean sheet of paper, write your name, UFID, and section number. Please use a pen with blue or black ink. When you are nished, FOLD your paper in half lengthwise and write your name on the back. 1. Simplify
2x2 − 9x + 4 and nd its domain. 12 + x − x2 2. Solve: x4 − 5x2 + 6 = 0. (Hint: Use a substitution) 3. Solve the inequality: −3 2 +
x ≤ −6 3 1 ...
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- Fall '08
- Writing, Pen, Quill, Black Ink, clean sheet, top-right corner