Y=mx+b
m=slope
b=y itnercept
remember the points go in (x,y) form
also, an easy way to find points is to subsitute values for x andn get values for y
so
6. y=5x-1
some points are (0,-1) (1,4) (2,9) (314)
7. y=-x+8
some points are (0,8) (1,7) (2,6) (3,5)
8. y=0.2x+.3
somepoints are (0,0.3) (1,0.5) (2,0.7) (3,0.9)
9. y=1.5x-3
somepoints are (0,-3) (1,-1.5) (2,0) (3,1.5)
10. y=-1/2x+4
somepoints are (0,4) (1,7/2) (2,3) (3,5/2)
11. y=2/3x-5
some points are (0,-5) (1,-13/3) (2,-11/3) (3,-3)
6. (0 , -1) ; (1, 4) ; ( 2, 9) ; (3, 14 ) ; ( 4 , 19 )
7. ( 0 , 8 ) ; ( 1 , 7 ) ; (2 , 6 ) ; ( 3 , 5 )
8. ( 0 , 0. 3 ) ; ( 1 , 0.5 ) ; ( 2 , 0.7 ) ; ( 3 , 0.9 )
9. (0 , -3) ; ( 1, -1.5) ; (2, 0) ; (3, 1.5)
10. ( 0, 4) ; (1, 3.5) ; (2, 3) ; (3, 2.5)
11. (0, -5) ; (3, -3) ; (6, -1) ; (12, 3)
