Module 5 Homework Assignment 1
MAT 110: Beginning Algebra
Daniel S. Bernardez

Ms. Carrie...

Question

Module 5 Homework Assignment 1
MAT 110: Beginning Algebra
Daniel S. Bernardez

Ms. Carrie Dugan
August 16, 2013






















Directions: Please show all of your work for each problem.  If applicable, you may find Microsoft Word’s equation editor helpful in creating mathematical expressions in Word.  There is a tutorial on using this equation editor in Module 1 Lecture Notes.  You also have the option of hand writing your work and scanning it.


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Document Preview: Module 5 Homework Assignment 1MAT 110: Beginning AlgebraDaniel S. BernardezMs. Carrie DuganAugust 16, 2013Directions: Please show all of your work for each problem.  If applicable, you may find Microsoft Word’s equation editor helpful in creating mathematical expressions in Word.  There is a tutorial on using this equation editor in Module 1 Lecture Notes.  You also have the option of hand writing your work and scanning it.1.	Determine which of the ordered pairs  (0, 1), (2, 0), (0, –1), (–8, 5)  are solutions for the equation x + 2y = 2.2.	Complete the ordered pairs so that each is a solution for the equation 2x + y = 10.(5,__?__), (__?__, 10), (__?__, –2), (7, __?__)3.	Give the coordinates of the point graph:4.	Give the coordinates of the point graphed below.5.	Find the slope of the line through the points (10, 7) and (8, –10).6.	Find the slope of the line through the points (–3, –2) and (–3, 0).7.	Find the slope of the line through the points (–6, 3) and (5, 3).8.	Find the slope of the graphed line.9.	Find the slope of the graphed line.(Gridlines are spaced one unit apart.)10.	Find the slope of the graphed line.11.	Find the slope of the line that passes through (3, 2) and (8, 11).12.	Find the slope of a line that passes through (3, 7) and (-2, 11).13.	Find the slope of a line that passes through (3, -2) and (-1, -6).14.	Graph 3x + 2y = 6.A)    (Gridlines are spaced one unit apart.)C)    (Gridlines are spaced one unit apart.)B)    (Gridlines are spaced one unit apart.)D)    (Gridlines are spaced one unit apart.)15	Determine whether (0, 5) is a solution for y=3x-5.16.	Determine whether (-2, 3) is a solution for y=-2x+7.17.	Determine whether (1, 0) is a solution for -6x+5y=-618.	Determine whether (12/5, -1) is a solution for 5x-3y=919.	Determine whether (1, 5) is a solution for y=-2x+7.20.	Determine whether (-1, -8) is a solution for y=x-5.

David · Accepted Answer

1. The equation is x+2y=2 
When we substitute (0,1) we get 0+2=2 which is true. 
When we substitute (2,0) we get 2+0=2 which is true. 
When we substitute (0,-1) we get -2=2 which is false. 
When we substitute (-8,5) we get -8+10=2 which is true. 
So (0,1) (2,0) and (-8,5) are the solutions for this equation. 
2. The equation is 2x+y=10 
When we substitute x=5 we get 10+y=10.So y=0.The point is (5,0). 
When we substitute y=10 we get 2x+10=10.So x=0.The point is (0,10). 
When we substitute y=-2 we get 2x-2=10.So 2x=12.x=6.The point is (6,-2) 
When we substitute x=7 we get 14+y=10.So y=-4.The point is (7,-4). 
3. The co-ordinates of the point are (2,4) 
4. The co-ordinates of the point are (-1,-3). 
5. The points are (10,7) and (8,-10).

Module 5 Homework Assignment 1 MAT 110: Beginning Algebra Daniel S. Bernardez Ms. Carrie Dugan August 16, 2013 Directions: Please show all of your work for each problem. If applicable, you may find...

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