Test #4 Math 141 Version A Fall 2012 Dempster
Write all your work for grading in your blue book. Watch your time. No calculators, cell
phones or headphones. When you turn in your test, fold the test and put it in your blue
book. Sign your blue book
MA141 - Spring 2015
ing the test. You may use a simple non—graphing calculator.
Test 4 Form A
READ and follow directions carefully. Do all of your wdrk and write all of your answers in your
and put all answers and work within. Write your - on the front of the blue book. Work
problems in order, number questions, including v u s, box your ﬁnal answers, and SHOW
ALL WORK to receive credit. Only work in the bl e book will be graded. No phones, n
Name: LE_\L_ Row/Seat:
MA 141- Fall 2013 - Homework Quiz 4A
Score: / 10
Write your solution neatly in the space provided below. Full credit will not be given unless work
is shown. N O calculators are allowed.
1. (9.) Find the linearization L(3:) of the
MA 141- Fall 2013 - Test 1 Review
When graphing, remember to label your x- and y-axis!
To nd an inverse function: switch x and y, then solve for y. Be sure to label your inverse
function as f 1 (x), not just y =! (Also - the inverse function is