1310_HW02 - Math 1310 Homework 2 Page 1 of 3 Math 1310...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Math 1310 Homework 2 Page 1 of 3 Math 1310 – College Algebra Textbook Section 6.1 Homework 2 Record your answers to these questions by going to the EMCF link on the top menu bar in your CASA account and selecting “Homework 2” on the EMCF assignment menu. Record your answers in the multiple choice form for Homework 2 BEFORE the assignment is closed. No late homework is accepted. 1. You are solving the system 10 x 2 y 2 5 y x + - = = + To solve by substitution, solve the first equation for y and replace y in the second equation by the resulting expression. The resulting equation is 10 x 2 ) x 5 ( 2 + - = - When you simplify this equation, you get 0 = 0 as a result. Question 1: What does this mean? A. The system has no solution B. Every point on the line x + y = 5 is a solution C. Everything is a solution (all real x’s and y’s) D. The system only has one solution, x = 0 and y = 0. 2. You are solving the system 16 y 2 x 6 y 4 x 2 = + - - = - To solve the system by elimination, multiply the bottom equation by 3 and add the two
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 3

1310_HW02 - Math 1310 Homework 2 Page 1 of 3 Math 1310...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online