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Quiz Discussion

Title: Evaluate the expression

Grade: 7-a Lesson: S4-L1

Explanation: Let us discuss a few questions on this topic and review the answers to every question.

Quiz: Discussion in Class

Problem Id	Problem	Options
Steps 1	Evaluate the expression when x = 5 \$ (x-3)/(1 - x) \$	A) \$ -1/2 \$ B) \$ -1/4 \$ C) \$ -1/6 \$ D) \$ -1/8 \$
Steps 2	Evaluate the expression when \$x = 2/3\$ \$ (3(2x + 2))/(-2x) \$	A) \$ -13/2 \$ B) \$ -15/4 \$ C) \$ -15/2 \$ D) \$ -153/4 \$
Steps 3	Evaluate the expression when x = 10 \$ (x-5)/(3 - 2x) \$	A) \$ -5/6 \$ B) \$ -5/7 \$ C) \$ -5/11 \$ D) \$ -5/17 \$
Steps 4	Evaluate the expression when \$x = -7/6\$ \$ (6x+12)/(5/2 + 3x) \$	A) \$ -7 \$ B) \$ -4 \$ C) \$ -5 \$ D) \$ -9 \$
Steps 5	Evaluate the expression when x = -7 \$ (x+(-2))/(10 - x) \$	A) \$ -9/7 \$ B) \$ -9/17 \$ C) \$ -9/4 \$ D) \$ -9/13 \$

Problem Id

Problem

Options

Steps 1

Evaluate the expression
when x = 5
\$ (x-3)/(1 - x) \$

A) \$ -1/2 \$

B) \$ -1/4 \$

C) \$ -1/6 \$

D) \$ -1/8 \$

Evaluate the expression
when \$x = 2/3\$
\$ (3(2x + 2))/(-2x) \$

A) \$ -13/2 \$