Linear Graphs Revision Quiz

Which quadrant does the point (−2, −3) lie in?

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV

Where would you plot the point E(4, 0)?

• On the y-axis

• On the x-axis

• In Quadrant I

• In Quadrant IV

What is the value of y when x = 2 in the rule y = x² - 1?

• 3

• 4

• 1

• 2

For the rule y = -3x + 2, what is y when x = 1?

• -1

• 1

• -2

• 0

Which of these is a point on the graph of y = -x + 2?

• (2, 0)

• (-2, 4)

• (0, 2)

• (1, 1)

Which of the following points lies on the graph of y = 0.5x - 1?

• (2, 0)

• (4, 1)

• (1, -0.5)

• (-2, -2)

Does the point (3, 5) lie on y = 2x - 1?

• Yes

• No

• Only if x > 0

• Cannot tell

Does the point (−1, −2) lie on the graph y = -x - 1?

• Yes

• No

• Only if x is negative

• Only if y is positive

What is the rule for the table: x = -2, -1, 0, 1, 2 and y = -1, 1, 3, 5, 7?

• y = 2x + 3

• y = 2x + 1

• y = x + 3

• y = x² + 1

If y increases by 4 for every 1 x and y = -2 when x = 0, what's the rule?

• y = 4x - 2

• y = 4x + 2

• y = 4x - 4

• y = 4x - 6