Coordinate Geometry

The coordinates of origin are _______

• (0,1)

• (1,0)

• (0,0)

• (1,1)

Tags

CCSS.5.G.A.1

CCSS.5.G.A.2

The equation of a straight line is 2y = 3x+4.

Find the gradient of this line.

• 1.5

• 1

• 1.3

• $\frac{2}{3}$

What is the slope of the line shown?

• 6/11

• -6/11

• -11/6

• 11/6

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.B.4

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2

• -1/2

• 2

• -2

Slope of x - axis is

• Not defined

• Zero

• Negative

• $-1$

Slopes of parallel lines are:

• half of each other

• equal to each other

• equal to Zero

• equal to "-1" when multiplied

Find the equation of the line L in the form y = mx+c.

• $y=1.5x+1$

• $y=-1.5x+1$

• $y=x+1.5$

• $y=1.5x-1$

How to identify that two lines are perpendicular?

• The slopes are equal

• The slopes are negative reciprocals

• The y-intercept are opposite

• The distance are equal

The equation of a straight line is 2y = 3x+4.

Find the co-ordinates of the point where the line crosses the y-axis..

• (2, 0)

• (0, 2)

• (0, -2)

• (-2, 0)

Find the gradient of the line that is perpendicular to the line 2y = 3+5x.

• $\frac{5}{2}$
  

• $-\frac{2}{5}$

• $\frac{2}{5}$

• 2.5