SaiBook.us Algebra

Lesson Example Discussion Quiz: Class Homework

Quiz In Class

Title: Simplify the expression using two variable values x,y

Grade: 7-a Lesson: S2-L6

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	Problem	Options
1	Evaluate the expression when x = 3, y = 3 \$ x^2 - 4xy + 13 - 3y + 6x \$	A) \$ 3 \$ B) \$ 5 \$ C) \$ 8 \$ D) \$ -5 \$
2	Evaluate the expression when x = -1, y = -2 \$ -x - 3xy + 12 - 2y - 5x \$	A) \$ 21 \$ B) \$ 76 \$ C) \$ 16 \$ D) \$ 95 \$
3	Evaluate the expression when x = 2, y = -3 \$ y^2 - 4y + 2x + 8 \$	A) \$ 69 \$ B) \$ 33 \$ C) \$ 38 \$ D) \$ -49 \$
4	Evaluate the expression when x = -1, y = 4 \$ x^3 - 5y - 5 - 3x + 7y \$	A) \$ 5 \$ B) \$ -19 \$ C) \$ 12 \$ D) \$ -16 \$
5	Evaluate the expression when x = 2, y = 4 \$ y^2 - x^3 + 6y + 2x - 6 \$	A) \$ 24 \$ B) \$ 40 \$ C) \$ 41 \$ D) \$ 30 \$

Problem Id

Problem

Options

Evaluate the expression
when x = 3, y = 3
\$ x^2 - 4xy + 13 - 3y + 6x \$

A) \$ 3 \$

B) \$ 5 \$

C) \$ 8 \$

D) \$ -5 \$

Evaluate the expression
when x = -1, y = -2 \$ -x - 3xy + 12 - 2y - 5x \$

A) \$ 21 \$

B) \$ 76 \$

C) \$ 16 \$

D) \$ 95 \$

Evaluate the expression
when x = 2, y = -3 \$ y^2 - 4y + 2x + 8 \$

A) \$ 69 \$

B) \$ 33 \$

C) \$ 38 \$

D) \$ -49 \$

Evaluate the expression
when x = -1, y = 4 \$ x^3 - 5y - 5 - 3x + 7y \$

A) \$ 5 \$

B) \$ -19 \$

C) \$ 12 \$

D) \$ -16 \$

Evaluate the expression
when x = 2, y = 4 \$ y^2 - x^3 + 6y + 2x - 6 \$

A) \$ 24 \$

B) \$ 40 \$

C) \$ 41 \$

D) \$ 30 \$