Equation of a line

Equation of a line

Multiple Choice

Write the equation of these lines

• x=2, y=2

• y=2, x=3

• x=2, y=3

• x+y =5

Multiple Choice

Write the slope of the vertical line

• 2

• 3

• ND

• 5

Fill in the Blank

Write the slope of the horizontal line

Multiple Select

What is the relationship between these two lines

• parallel

• perpendicular

• gradients are same

• Slopes are ND

Multiple Choice

write the gradient of 2x+3y+10=0

• 2/3

• 3/2

• -5/2

• -2/3

Multiple Select

relationship between the slopes of perpendicular lines

• m1.m2 = 1

• m1.m2=-1

• m1= -1/m2

• m2.m1=2