STRAIGHT LINE

What is the coordinates of the point A & B?

• A(3, 2) , B(2, 1)

• A(-3, -2) , B(2, 1)

• A(3, 2) , B(-2, -1)

• A(2, 3) , B(-2, -1)

• A(-2, -3) , B(2, 1)

Work out the coordinates of the midpoint of the line AB.

Write down the coordinates of C if ABCD is a kite.

The points (3, 6) and (7, −2) are on the same straight line.

What is the gradient of the line?

What is the gradient for the line y=2?

• 0

• 1

• -1

• undefined

The point which intersects y-axis is called

Pick the correct statement(s) about y = mx + c.

• m is the gradient of the graph.

• y is the y-intercept of the graph.

• x is an independent variable.

• c is the x-intercept of the graph.

• y = mx + c is a linear equation.

What is the equation of the straight line with gradient 2 that passes through (1,4)?

Given a straight line y = -3x + 2. What is the gradient of the line?

• -3

• 3

• -2

• 2

A linear equation has gradient 0.5 and passes through y-axis at y = -2. Write down the equation of the line.