Coordinate Geometry

What is the midpoint of the straight line segment joining the points (2, 5) and(6, 1)?

• (4, 3)

• (4, 2)

• (2, 2)

• ( $-4,\ 3$ )

What is the midpoint of the straight line segment joining the points (3, 6) and

(4, 3)?

• (3.5, -4.5)

• (3.5, 1.5)

• (0.5, 1.5)

• (3.5, 4.5)

In the equation  $y\ =\ -7x-5$ , what is the slope of the line?

•  $-5$  

• 7

• 5

•  $-7$ 

Slope of a straight line is calculated by

• rise $\times$ run

• run $\div$ rise

• rise + run

• rise $\div$ run

What is the midpoint of the straight line segment joining the points (-2, 9) and (3, -2)?

• (0.5, 4.5)

• (-0.5, 3.5)

• (0.5, 3.5)

• (-0.5, 4.5)

Slopes of parallel lines are always:

• half of each other

• equal to each other

• equal to Zero

• equal to "-1"

What is the mid - point of line AB?

• (-6, 4.5)

• (1, -2.5)

• (1, 4.5)

• (8, 1.5)

In the equation 5y = 7x + 6, y-intercept is:

• 5

• $\frac{7}{5}$

• 6

• $\frac{6}{5}$

Slope of the given line is

• Undefined

• Negative

• Zero

• Positive

Slope of the given line is

• $\frac{-1}{4}$

• $-4$

• $\frac{1}{4}$

• 4