STRAIGHT LINE FORM 3

The equation of a straight line is 2x +5y =7. Find the gradient of the line

• -2

• -5/2

• -2/5

• 5

The equation of a straight line is

3x - 2y + 8 = 0. Find the y -intercept of the line

• -8

• 4

• -8/3

• 8/3

Which of the following points lies on the straight line

2y = 3x - 7

• (1,2)

• (1,-2)

• (0,-7)

• (2,1/2)

AB is parallel to CD, find the equation of AB

• y = x + 2

• x - 2y + 7 = 0

• y = 2x + 2

• y = x + 7

Which of the following points is the point of intersection of the lines y = 2x + 1 and y = - x + 7

• (-2, 9)

• (8, -1)

• (2, 5)

• (6, 13)

Determine whether the following straight lines

3y = -6x + 3 and y + 2x = 14

are parallel or not.

• Yes

• No

Determine the equation of straight line that passes through points K(0,6 ) and L(2, 0)

• y = 3x + 6

• y = -3x - 6

• y = -3x + 6

• y = 3x - 6

Express the following equation in the form of

y = mx + c

• y = 6x + 12

• 2y = 6x + 12

• y = 3x + 6

• y = -3x + 6

Find the equation of the straight line passing through A(10, -2) and B(4, 1) .

• $x+2y-6=0$

• $x+2y-9=0$

• $x+14y+12=0$

• $x+14y+18=0$

Straight line  $3x-9y-k=0$   passes through  A(2, 1) . Find the value of  $k$   .

• -15

• -3

• 3

• 15