Ninth Grade Math
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Name _____________________________
Date ___________________
Coordinate Geometry
Using graph paper, draw the graph of each equation using x- and y- intercepts method.

1.   A line with 2 points: (-5, -8), (2, -8)


2.   m = 15 and b = -17


3.   m = 11; a point on the line: (3, 17)


4.  
 7 x  +  11  = y



5.   A line with 2 points:
 
(7,
-41
5
)
 ,  
(4,
-61
5
)



6.   m = -17 and b = 16


7.  
 y =  13 x  -  5



8.   m = 5; a point on the line: (-8, -27)


9.  
 y +  9x +  2  = 0



10.   m = -14; a point on the line: (9, -125)


11.   m = 1 and b = 7


12.   A line with 2 points:
 
(-4,
113
7
)
 ,  
(2,
126
7
)



13.   A line with 2 points:
 
(1,
-83
10
)
 ,  
(2,
-82
5
)



14.   m = -12; a point on the line: (2, -39)


15.   m = 19 and b = -15


16.  
 y +  10 x  =  5



17.   m = 2; a point on the line: (1, -14)


18.  
m = -8 and b =
2
7