SaiBook.us Algebra

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Lesson Example Discussion Quiz: Class Homework

Quiz At Home

Title: Evaluate the expression

Grade: 7-b Lesson: S3-L7

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: at Home

Problem Id	Question	Problem	Options
1	Evaluate the expression when \$x = 2 , y = 2\$	\$ 2x + 3y \$	A) 15 B) 10 C) 11 D) 14
2	Evaluate the expression when \$x = 1 , y = 2\$	\$ 6y − 5x \$	A) 5 B) 9 C) 7 D) 6
3	Evaluate the expression when \$x = 3 , y = 1\$	\$ 4x^2 + 3y \$	A) 33 B) 39 C) 36 D) 38
4	Evaluate the expression when \$x = 5 , y = 2\$	\$ x^2 − y^2 \$	A) 21 B) 19 C) 23 D) 25
5	Evaluate the expression when \$x = 2 , y = 3\$	\$ y − x + y^2 \$	A) 5 B) 8 C) 9 D) 10

Problem Id

Question

Problem

Options

Evaluate the expression
when \$x = 2 , y = 2\$

\$ 2x + 3y \$

A) 15

B) 10

C) 11

D) 14

Evaluate the expression
when \$x = 1 , y = 2\$

\$ 6y − 5x \$

A) 5

B) 9

C) 7

D) 6

Evaluate the expression
when \$x = 3 , y = 1\$

\$ 4x^2 + 3y \$

A) 33

B) 39

C) 36

D) 38

Evaluate the expression
when \$x = 5 , y = 2\$

\$ x^2 − y^2 \$

A) 21

B) 19

C) 23

D) 25

Evaluate the expression
when \$x = 2 , y = 3\$

\$ y − x + y^2 \$

A) 5

B) 8

C) 9

D) 10