Đề thi Olympic Tiếng Anh lớp 11 vòng 29 năm 2013 - 2014

Câu 1

This table contains some points on a line. Which equation represents this line?

Câu 2

Which of the following is most likely a graph of y = -2x + 3?

Câu 3

What property makes the equation above true?

Câu 4

Ian works at a car dealership and earns a base salary each month plus a percentage of his sales. The graph above shows his earnings. If Ian's boss increases the percentage of his sales, how will the graph of this line change?

Câu 5

What is the slope of the line through (1, 1) and (4, -1)?

Câu 6

What is the slope of the line 3y = 4x + 5?

Câu 7

New flooring will be put in a meeting room which is 15 feet wide and 34 feet long. What is the area of this room in square feet?

Câu 8

This figure is on a coordinate plane. Which of the following shows a reflection of this figure across the y-axis?

Câu 9

What is the solution to 8 - 2x ≥ -4?

Câu 10

Raquel is graphing a rectangle on a coordinate plane. Three of the vertices are located at (2, 3), (–2, 3), and (2, –3). What are the coordinates of the fourth vertex?