Math 101 Exam 1 Solutions

Find the stores break even points 10 pts 7 find slopes

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: s: (If slope is not defined please say “undefined”) a) x = -9 (3 pts each) b) passing through the points (3,-1) and (2,0) c) passing through the points (45, 12) and (-7, 12) 8. A company that manufactures roller skates has fixed cost of $2,000. It costs $12,800 to produce 360 units. Find a linear cost function C(x). (6 pts) Page 4 of 4 9. In each box, write the letter (please use a capital letter) of the graph which best represents the given function. (12 pts) 3 x2 y x2 y 2 x 4 4 x 2 x 1 y y ( x 2) 2 4 y x 3 5 x 2...
View Full Document

This note was uploaded on 02/13/2014 for the course MATH 101 taught by Professor Tba during the Fall '08 term at Drexel.

Ask a homework question - tutors are online