G7 Co-taught Math Review

Q1:class

Q2:Name:

Q3:Factorise x2 – 12x + 27

Q4:Solve the equation x2 – 12x + 27 = 0

Q5:Factorise y2 – 100

Q6:Solve, by factorising, the equation 8x2 − 30x − 27 = 0

Q7:Solve the simultaneous equations4x + y = 25x − 3y = 16

Q8:The point Ahas coordinates (2, 3). The point Bhas coordinates (6, 8).Mis the midpoint of the line AB.Find the coordinates of M.

Q9:Find the slope of theline containing(-2,3) and (1,-3).

Q10:Find the distance between C(-4, -6) and D(-1, -2).

Q11:a straight line passes through points (0,7) and (2,-1), what its slope intercept form of the straight line?

Q12:[图片]slope-intercept form:

Q13:angle A and angle B are supplementary, so A+B=