Chapter 10 : Straight Line and Quadratic Equation

The gradient of the line that passes through A(3, -5) and B(7, 12) is ....

• 4/17

• 17/4

• 7/4

• 4/7

Answer explanation

The equation of the line which pass through A(3, -5) and B(7, 12) is ....

The length of the line segment joining each pair of point (4, 7) and (1, 3) is ....

• 3

• 4

• 5

• 6

The midpoint of the line segment joining each pair of point (5, -1) and (5, 5) is ....

• (0, 3)

• (0, -3)

• (-5, 2)

• (5, 2)

• x = -7

  x = 6

• x = 7

  x = 6

• x = 7

  x = -6

• x = -7

  x = -6