maths quiz

Graph the linear function y = 2x + 3.

• The correct answer is a graph of a parabola.

• The correct answer is a graph of a straight line passing through the points (0, 3) and (1, 5).

• The linear function y = 2x + 3 has no graph.

• The graph is a circle passing through the points (0, 3) and (1, 5).

Find the slope of the line passing through the points (2, 5) and (4, 11).

• 3

• 7

• 4

• 2

Determine the x-intercept of the line with equation y = -3x + 6.

• (2, 0)

• (3, 0)

• (1, 3)

• (0, 6)

Given the equation y = 4x - 2, calculate the y-coordinate when x = 3.

• 8

• 10

• 12

• 6

Plot the graph of y = -0.5x + 4.

• Plot the graph of y = -0.5x + 4 by marking the points (0, 4) and (2, 0) then drawing a line through them.

• Plot the graph of y = -0.5x + 4 by marking the points (0, 4) and (6, 0) then connecting them with a parabola.

• Plot the graph of y = -0.5x + 4 by marking the points (0, 4) and (8, 0) then drawing a line through them.

• Plot the graph of y = -0.5x + 4 by connecting the points (0, 4) and (4, 0) with a curve.

Solve for x in the equation 2x + 5 = 11.

• x = 2

• x = 3

• x = 6

• x = 4

Identify the slope of the line represented by the equation y = 3.

• 4

• 1

• 2

• 0

Find the equation of the line passing through the points (1, 4) and (3, 10).

• y = 3x + 1

• y = 2x + 3

• y = -x + 5

• y = 4x - 2

Graph the linear function y = -x + 2.

• The graph is a hyperbola

• The graph of the linear function y = -x + 2 is a straight line passing through the points (0, 2) and (1, 1).

• The graph is a circle

• The graph is a parabola

Calculate the y-intercept of the line with equation y = 2x - 7.

• -2

• 5

• -7

• 2