Thursday, February 12, 2015

HW-Algebra- Thursday Feb 11

Complete the following on loose-leaf paper to turn in tomorrow.  Come prepared with any questions.


1. Write an equation that is parallel to the line that contains the points (-4,-5) and (-8,-11)

Identify the x-intercept, y-intercept, and slope of the original line.

Write the parallel equation 3 different ways.


2.  Use substitution or elimination to solve the following equations.  Find the intersecting point.


3X + 2y = 10    and  5x + 2y = 50


3.  Use substitution or elimination to solve the following equations.  Find the intersecting point.

3X - 5y = 10    and 2y - 3x = 5

Use

https://www.desmos.com/calculator

to check your work


No comments:

Post a Comment

Note: Only a member of this blog may post a comment.