Lesson Example Discussion Quiz: Class Homework |
Quiz In Class |
Title: Linear Equations with Two Variables |
Grade: 1300-a Lesson: S1-L2 |
Explanation: Hello Students, time to practice and review. Let us take next 10-15 minutes to solve the ten problems using the Quiz Sheet. Then submit the quiz to get the score. This is a good exercise to check your understanding of the concepts. |
Quiz: in Class
Problem Id | Problem | Options |
---|---|---|
1 |
y = 3x |
A) 24 B) 12 C) 15 D) 5 |
2 |
The score on a trivia game is obtained by subtracting the number of incorrect answers from twice the number of correct answers. If a player answered 40 questions and obtained a score of 50, how many questions did the player answer correctly? |
A) 40 B) 30 C) 20 D) 10 |
3 |
In the xy-plane, the graph of y = x + 3 intersects the graph y = 2x - 6 of at the point (a, b). What is the value of a? |
A) 3 B) 6 C) 12 D) 9 |
4 |
If 4x + y = 14 and 3x + 2y = 13, What is the value of x - y? |
A) 3 B) 2 C) 0 D) 1 |
5 |
3x - 4y = 17 |
A) \$4/3\$ B) \$3/4\$ C) \$- 4/3\$ D) \$- 3/4\$ |
6 |
\$y = -1/9 (x)\$ \$ y = 1/2 (x)\$ |
A) - 9 B) - 7 C) 0 D) 2 |
7 |
\$y = 2x^2 - 21x + 64\$ and y = 3x + a |
A) 6 B) - 8 C) - 6 D) 8 |
8 |
\$y = 5k x^2 + 2x + 3\$ and \$y /10 = - x\$ |
A) \$1/15\$ B) \$1/20\$ C) \$1/18\$ D) \$1/13\$ |
9 |
3x = 12 and - 3x +y = - 6 |
A) 4 B) 6 C) 12 D) 8 |
10 |
x + 3y = 29 |
A) - 20 B) 6 C) - 10 D) 14 |
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