A1 Line through two points a) A = ( 3 7 ) B = ( -3 -5 ) b) A = ( 4 8 ) B = ( 1 9 ) c) A = ( 4 -3 ) B = ( 3 9 )

 A2 Zero Point a) 2,00 X + 8,00 b) -3,00 X + 0,00 c) -4,00 X -5,00 d) 4,00 X -16,0 e) -3,00 X -12,0 f) -3,00 X -21,0

 A3 two lines point of intersection a) G = 0,167 X -4,50 P = -1,83 X + 1,50 b) G = -10,0 X + 37,00 P = 2,00 X -11,0 c) G = -3,00 X + 15,00 P = 4,00 X + 1,00

 A5 Which lines are parallel to each other? G = 3,00 X + 37,00 P = -0,33 X + 0,17 G = 4,00 X + 4,00 P = -4,00 X + 4,00 G = -4,00 X -11,00 P = -4,00 X -4,00 P = -2,00 X -7,00 G = 3,00 X + 8,00

 A8 right down the unknown number a) 3,00 X + 7,00 P1 ( 3,0 ; ? ) P2 ( ? ; 4,0 ) b) -3,00 X -4,00 P1 ( 7,0 ; ? ) P2 ( ? ; 7,0 ) c) -3,00 X + 37,00 P1 ( -5,0 ; ? ) P2 ( ? ; -0,3 ) d) 9,00 X + 8,00 P1 ( 1,0 ; ? ) P2 ( ? ; 37,0 )

 A1 Y = m = -1 X = 2 n = -3 A2 Y = 4,0 m X = 3 n = -2 A3 Y = 2,0 m = 3 X = n = -1 A4 Y = 4,0 m = 1 X = 4 n = A5 Y = -0,5 m = -3 X = n = 1 A6 Y = 0,0 m = X = 1 n = 2 A7 Y = 2,0 m = -0,5 X = 2 n = 3 A8 Y = m = 2 X = 3,5 n = 6 A9 Y = 25,0 m = X = 4,5 n = 7

 A9 Point P is laying on g or not ? a) g(x)= -1 X + 2 P1: ( 1 -6 ) b) g(x)= 3 X + 2 P1: ( 3 11 ) c) g(x)= 1 X + 2 P1: ( 2 4 )

 A10 line g is going through the point A and has a slope m Whrite down the g in form Y = mx+n What is a x axis intercept of g? What is a y axis intercept of g? a) A = ( 2 5 ) c) A = ( -3 -5 ) m = -5 m = -2 b) A = ( -1 -2 ) d) A = ( -13 -1 ) m = 7 m = -4