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Worksheets2nd Quarter: Module 3 Quiz
Total questions: 15
Worksheet time: 8mins
Which symbols are used when you graph an inequality with a dashed line?
≤ and ˂
˂ and >
≤ and ≥
≥ and >
Which symbols are used when you graph an inequality with a solid line?
≤ and ˂
˂ and >
≤ and ≥
≥ and >
It is an ordered pair of numbers that satisfies each linear inequality in the system.
solution of the system
slope of the system
y- intercept of the system
none of the above
The graph of the linear inequality x +y > 1 is a _________line.
solid line
curved line
dashed line
dotted line
Which of the following is a system of linear inequalities in two variables?
2x – 7y > 8
x + 5y = -2
x – 4y = 9
x + 3y ≥ 12
2x – y ≤ 7
x + 1 = -3
y – 7 = 5
Which of the following is a solution of the system
x + y > 1
2x – y ≥ 2
(3, 0)
(1, -2)
(3, -2)
(0 ,0)
All of the following are true, EXCEPT.
The boundary line of y > 2x +3 is a solid line.
The boundary line of x + 3y ≤ 5 is a solid line.
2x + y ≥ 1 is a linear inequality.
(1, 1), is a solution of x + y > 1
Which point is not a solution of the system?
(0, 3)
(2, 2)
(2, 4)
(1, 1)
Which of the following ordered pairs satisfy both 2x + 7y > 5 and 3x – y ≤ 2?
(0, 0)
(10, -1)
(-4, 6)
(-2, -8)
It is a line that divides the plane into two regions.
Line segment
Boundary line
Imaginary line
Broken line
Two or more linear inequalities in the same variable x and y are called ____________.
linear equation
linear inequalities
system of linear inequalities
system of linear equation
Which of the following statements is true?
The overlapping region of the graph of system of linear inequalities is the solution of the system.
The non - overlapping region of the graph of system of linear inequalities is the solution of the system.
The graph of the system do not overlap.
None of the above
Which of the following ordered pairs are solution of the inequality x + 3y ≥ 4?
(-1,-3)
(2, -5)
(0, 0)
(3, 3)
Which point is the solution of the graph?
(10, 0)
(8, 0)
(4, 8)
(7,-2)
Which of the following is a graph of a system of linear inequalities in two variables?
