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Graph the line.

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Question #6 / 24
Graph the line.

We use the table
x y
-3 4.00
-2 4.33
-1 4.67
0 5.00
1 5.33
2 5.67
3 6.00
4 6.33
5 6.67
6 7.00
The graph is given by

Question #7 / 24
Graph the line.

We use the table
x y
-3 -2.75
-2 -2.50
-1 -2.25
0 -2.00
1 -1.75
2 -1.50
3 -1.25
4 -1.00
5 -0.75
6 -0.50

Question #8 / 24
Graph the line with slope passing through the point
The equation to the line is given by y-4=-3(x+4) ie., y=-3x-8
We use the table
x y
-3 1.00
-2 -2.00
-1 -5.00
0 -8.00
1 -11.00
2 -14.00
3 -17.00
4 -20.00
5 -23.00
6 -26.00

Question #9 / 24
Graph the line with slope passing through the point .
Equation to the line is given by
We use the table
x y
-3 -0.67
-2 -1.00
-1 -1.33
0 -1.67
1 -2.00
2 -2.33
3 -2.67
4 -3.00
5 -3.33
6 -3.67

Question #14 / 24
Find the -intercept of the line whose equation is

To get the y-intercept, we put x=0 and find the value for y. this gives y= . Hence the y intercept is ?

Question #16 / 24
Find the slope of the line .
Rewriting the given equation as and further as , we can see that the slope of the line is

Question #18 / 24
A line passes through the point and has a slope of . Write an equation for this line.
As the slope is given as 5, let the equation to the line is y=5x+c. Since the line passes through (2,1 ) we should have 1=10+c. this gives c=-9. Hence the equation to the line is y=5x-9.

Question #20 / 24
Write equations for the vertical and horizontal lines passing through the point .
Vertical line is x=0 and horizontal line is y=-5.

Question #24 / 24
Find an equation of the line that is parallel to the line and that passes through the point .
Required line is parallel to the given line, so its equation is of the form, y=-9x+c. As it passes through (2, -4) we should have -4=-18+c. this gives c=14. Hence the equation to the line is y=-9x+14.

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Question #6 / 24
Graph the line.

We use the table
x y
-3 4.00
-2 4.33
-1 4.67
0 5.00
1 5.33
2 5.67
3 6.00
4 6.33
5 6.67
6 7.00
The graph is given by

Question #7 / 24
Graph the line.

We use the table
x y
-3 -2.75
-2 -2.50
-1 -2.25
0 -2.00
1 -1.75
2 -1.50
3 -1.25
4 -1.00
5 -0.75
6 -0.50

Question #8 / 24
Graph the line with slope passing through the point
The equation to the line is ...

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