Math 1090
Quiz 1
1 September, 2010
Name:
Instructions: Answer the questions in the spaces provided. Partial credit will
be awarded. Scientific calculators are allowed, but graphing calculators are
not. You must show your work to receive credit!
1. Solve the following linear inequality and graph the solution on a number line.
3
4x
≤
+7
2
3
2. A rectangular field has a perimeter of 170m. The length is 5m more than the width.
Find the dimensions (length and width) of the field.