MATHEMATICsSss2

The gradient of the straight line joining the points M( 5, -7) and N( -2, -3) is ----

• -4/7

• -2/3

• 2/5

• 1/2

Find the equation of the lines through the points (2, -1) and (6, 3).

• y=2x-3

• y=x+3

• y=x-3

• y=2x+3

Form an inequality for a distance d metres which is more than 18m, but not more than 23m

• 18 ≤ d ≤ 23

• 18 < d ≤ 23

• 18 ≤ d < 23

• d < 18 or d > 23

Solve the inequality :

(2x - 5)/2 < (2 - x)

• x >0

• x <0

• x > 9/4

• x < 9/4

A ______ is the locus of points in a plane, which are equidistant from a fixed point

• radius

• Chord

• Circle

• Segment

A chord is 8cm from the centre of the circle of radius 17cm. Find the length of the chord

• 15cm

• 25cm

• 30cm

• 42cm

Solve the inequality :

3(x +1) ≤ 5(x +2)+15

• x ≥ -14

• x ≤ -14

• x ≤ -11

• x ≥ -11

State the interval of value of x represented by the line graph

• -4 < x <3

• -4 > x < 3

• -4 > x > 3

• -4 < x < -3

Find the gradient of the line segment joining (1, 1) and (3, 5)

• 4

• 2

• 1/2

• 6/4

Find the gradient of the line whose equation is y = 3x - 4

• -4

• 3/4

• 3

• 7