Lesson Example Discussion Quiz: Class Homework |
Quiz In Class |
Title: Find the value of stem:[x/y] |
Grade: 7-b Lesson: S5-L1 |
Explanation: Hello Students, time to practice and review. Let us take next 10-15 minutes to solve the five 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 | Question | Problem | Options |
|---|---|---|---|
1 |
Find the positive value of \$x/y\$ |
\$ (16x^2 + 49y^2)/(xy) = 56 \$ |
A) \$ x/y = 7/4 \$ B) \$ x/y = -7/4 \$ C) \$ x/y = 5/4 \$ D) \$ x/y = -5/4 \$ |
2 |
Find the negative value of \$x/y\$ |
\$ (64x^2 + 9y^2)/(xy) = -48 \$ |
A) \$ x/y = -5/8 \$ B) \$ x/y = -3/8 \$ C) \$ x/y = -7/8 \$ D) \$ x/y = -8/3 \$ |
3 |
Find the positive value of \$x/y\$ |
\$ ((7x)^2 + (8y)^2)/(xy) = 112 \$ |
A) \$ x/y = 6/7 \$ B) \$ x/y = 7/8 \$ C) \$ x/y = 8/7 \$ D) \$ x/y = 5/6 \$ |
4 |
Find the negative value of \$x/y\$ |
\$ (25x^2 + 36y^2)/(xy) = -60 \$ |
A) \$ x/y = -7/5 \$ B) \$ x/y = -7/6 \$ C) \$ x/y = -5/6 \$ D) \$ x/y = -6/5 \$ |
5 |
Find the negative value of \$x/y\$ |
\$ (49x^2 + 25y^2)/(xy) = -70 \$ |
A) \$ x/y = -7/5 \$ B) \$ x/y = -5/7 \$ C) \$ x/y = -3/5 \$ D) \$ x/y = -4/7 \$ |
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