# MATH 0910-UNIT 8-MIRACLE-OBODO -marked.docx -...

• 11
• 100% (1) 1 out of 1 people found this document helpful

Course Hero uses AI to attempt to automatically extract content from documents to surface to you and others so you can study better, e.g., in search results, to enrich docs, and more. This preview shows page 1 - 4 out of 11 pages.

MATH 0910: DEVELOPMENTAL MATHUNIT EXERCISES3640UNIT 8Based on Chapter 11 Content.20 questions40 marksSolve each system of equations by graphing.There are template graphs offered here at the end of the assignment which you canprint out to graph the equations.Do not submit the graphs.First, create a table of values forthreeordered pairs for each equation, so that youthree points to make a straight line. Then plot both sets of points on thesameaxes.For questions 1-4:a. State whether the lines intersect, are parallel, or are the same line.1 markb. Submit the table of values (or ordered pairs) for each equation that you created toplot the lines.1 markc. State the solution to the system.1 mark1.x+y=8xâˆ’y=1Soln:1a.It intersects1b.XY082736XY011223
MATH0910DEVELOPMENTALMATH1
X = 4.5Y = -3.45.(4.5, -3.5)2.3x+y=02y=-6x2a.It will be on the same line2b.XY001-32-6XY002-64-122c. soln: 3X + Y = 0.3x + 3x = 06x=02y = 6x2y/2=6x/2Y= 3xInfinite.3.x=4y=âˆ’1X = 4Y = -13a.on the same line3b.XY03-14XY3c.X= 4MATH0910DEVELOPMENTALMATH21221
Y = -1This cannot be put into a slope intercept form.

Course Hero member to access this document

Course Hero member to access this document

End of preview. Want to read all 11 pages?