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Biblioteka

Checking Solutions to Equations and Inequalities

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Posljednje ažuriranje almost 6 years ago
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Pitanje 1
1.

True or False: The origin (0, 0) is a solution to this system of equations:

3x - 5y = 2

x + 2y = 0

Pitanje 2
2.

Is (2, 1) a solution to this system of equations?

2x + 5y = 9

3x - 5y = 1

Pitanje 3
3.

Is (18, 24) a solution to this system of equations?

x + y = 42

x - y = -6

Pitanje 4
4.

Which of the following points are solution(s) to the equation: y = 4x - 5 ?

Select all that apply.

Pitanje 5
5.

True or False: The point (-4, 6) is a solution to this system of equations.

5x + 2y = -8

4x + 3y = 2

Pitanje 6
6.

Which of the following points are solution(s) to the equation: y = -x + 4 ?

Select all that apply.

Pitanje 7
7.

Is 0 a solution to 3x - 2 > -1 ?

Pitanje 8
8.

Is 3 a solution to x(x - 3) < 8 ?

Pitanje 9
9.

Which of the following points is a solution to the inequality below? y > 3x-1

Pitanje 10
10.

Which of the following points is a solution to the inequality below? y ≥ -2x+3

Pitanje 11
11.

Which of the following points is a solution to the inequality below? y > 5

Pitanje 12
12.

Which ordered pair is a solution to the system of inequalities y > 4x - 3 y ≥ -2x + 3

Pitanje 13
13.

Which of the following points is a solution to the system of inequalities below? y > -3x+2 y ≤ 2x-3

Pitanje 14
14.

Which of the following points are solution(s) to the system of equations below?

y < x + 1 y > x - 3

Select all that apply.

Pitanje 15
15.

Which of the following points are solution(s) to the system of equations below?

y ≤ x + 4 y ≥ 2x - 6

Select all that apply.