MAT 112 Final: MAT112-2009Fall
Document Summary
Do not open this booklet until you are told to do so. Show all work required in solving the problems. You may use a calculator on any part of the exam, but you may not share a calculator with another student. If you have any questions, ask one of the proctors. [2 points: find an equation of this function. 6: write an equation of the line that passes through the point (3, -1) and parallel to y = o. sx- 11. [2 points] y = -3x + 7: solve for x. 3x + 11 = 2x - 9. 12- 7xl = 14 x 2 + 4x - 12 ::; -7: simplify the following completely (leaving no negative exponents): 3: write true or false for the following. [2 points each: va + vb = j a + b for all numbers a, b ~ 0, ____ , v-169 is 13, the graph ofy = 0. 21(x- 7) 2.
