SaiBook.us Algebra

Lesson Example Discussion Quiz: Class Homework

Quiz At Home

Title: Calculate the equation

Grade: 8-a Lesson: S4-L4

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	Problem	Options
1	Calculate the equation \$ \| 4x - 11 \| = \| x \| \$	A) \$x = 11/3 (or) x = 11/5 \$ B) \$x = 11/5 (or) x = 1/3\$ C) \$x = -5/2 (or) x = -4/5\$ D) \$x = -2/3 (or) x = -11/5\$
2	Calculate the equation \$ \| 2x - 10 \| = \| x \| \$	A) \$x = 3 (or) x = 10/3\$ B) \$x = 10 (or) x = 9\$ C) \$x = 10 (or) x = 10/3 \$ D) \$x = -10/3 (or) x = 9\$
3	Calculate the equation \$ \| 7x - 4 \| = \| 4x \| \$	A) \$x = -1/3 (or) x = 4/11\$ B) \$x = 1/5 (or) x = -4/5\$ C) \$x = 4/5 (or) x = -4/3\$ D) \$x = 4/3 (or) x = 4/11\$
4	Calculate the equation \$ \| 9x - 5 \| = \| x \| \$	A) \$x = 5/3 (or) x = -5/6\$ B) \$x = 5/8 (or) x = 5/10\$ C) \$x = -5/12 (or) x = -25/6\$ D) \$x = 5/12 (or) x = 5/10\$
5	Calculate the equation \$ \| 10x - 13 \| = \| x \| \$	A) \$x = 1/5 (or) x = -31/5\$ B) \$x = -13/5 (or) x = -1/4\$ C) \$x = 13/9 (or) x = 13/11\$ D) \$x = -13/2 (or) x = -11/2\$

Problem Id

Problem

Options

Calculate the equation
\$ | 4x - 11 | = | x | \$

A) \$x = 11/3 (or) x = 11/5 \$

B) \$x = 11/5 (or) x = 1/3\$

C) \$x = -5/2 (or) x = -4/5\$

D) \$x = -2/3 (or) x = -11/5\$

Calculate the equation
\$ | 2x - 10 | = | x | \$

A) \$x = 3 (or) x = 10/3\$

B) \$x = 10 (or) x = 9\$

C) \$x = 10 (or) x = 10/3 \$

D) \$x = -10/3 (or) x = 9\$

Calculate the equation
\$ | 7x - 4 | = | 4x | \$

A) \$x = -1/3 (or) x = 4/11\$

B) \$x = 1/5 (or) x = -4/5\$

C) \$x = 4/5 (or) x = -4/3\$

D) \$x = 4/3 (or) x = 4/11\$

Calculate the equation
\$ | 9x - 5 | = | x | \$

A) \$x = 5/3 (or) x = -5/6\$

B) \$x = 5/8 (or) x = 5/10\$

C) \$x = -5/12 (or) x = -25/6\$

D) \$x = 5/12 (or) x = 5/10\$

Calculate the equation
\$ | 10x - 13 | = | x | \$

A) \$x = 1/5 (or) x = -31/5\$

B) \$x = -13/5 (or) x = -1/4\$

C) \$x = 13/9 (or) x = 13/11\$

D) \$x = -13/2 (or) x = -11/2\$