Exam+Prep+WS

Put ans. in numerical order.

1. and 2. Sorry it is sideways, Doug West Checked by max b. it's correct

Checked by Andy Humphrey - It's correct!
 * 1) 5 & 6:
 * 1) 5 &6 done by: Frances Dannenbrink



7 and 8 done by Freddie Jordan. Sorry, you cant really read 7. If function is diff., then its cont, but not necessarily the other way around. i agree with freddie -brooke wiggins

9. Use a proportion gas/minute=x/time in minutes

10. a) the area under the curve of some velocity function b) the area under the curve of some velocity function, only the positive values c) area under the curve of an acceleration function

-Heather Henry Correct- checked by Katherine aitken

2) label each quantity that varies with time with an appropriate variable. 3) relate variables in an equation. 4) differentiate equation with respect to time. 5) substitute known quantities and solve for unknown.
 * 1) 11. 1) make a list of all given information and quantities found.

2) write a primary equation for the quantity that'll be maximized or minimized. 3) reduce primary equation to have a single independent variable. 4) determine feasible domain. 5) determine the maximum or minimum value.
 * 1) 12. 1) identify all given quantities.

-kathy oh -i agree matthew lee

14) The first equation is used to find the derivative of a function. The second equation is used to find the derivative at a certain point, c. done by Rebekah Adair I agree! checked by Kristin Peters