SaiBook.us Algebra

Home Course Section Lessons: L1 L2 L3 L4 L5 L6 L7 L8 L9 L10

Lesson Example Discussion Quiz: Class Homework

Quiz In Class

Title: Find the variable value

Grade: 7-b Lesson: S3-L10

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 value of '\$x\$'	\$ (3/2)^(x/2-1) = (3/2)^(2/3) \$	A) \$-10/3\$ B) \$10/3\$ C) \$11/3\$ D) \$10/4\$
2	Find the value of '\$x\$'	\$ (1/3)^((4x+6)/2) = (3)^2 \$	A) \$1/2\$ B) \$1/4\$ C) \$-1/4\$ D) \$-1/2\$
3	Find the value of '\$x\$'	\$25^(x/2 - 10) = 1/125^(2/3) \$	A) -21 B) -18 C) 18 D) 20
4	Find the value of '\$x\$'	\$ 27^(x/2 + 3/2) = 27^((2(1/2)))\$	A) -3 B) 3 C) 2 D) -2
5	Find the value of '\$x\$'	\$(6/2)^(x)=(6/2)^(2x + 2/6) \$	A) \$-1/4\$ B) \$-1/3\$ C) \$1/4\$ D) \$1/3\$

Problem Id

Question

Problem

Options

Find the value of '\$x\$'

\$ (3/2)^(x/2-1) = (3/2)^(2/3) \$

A) \$-10/3\$

B) \$10/3\$

C) \$11/3\$

D) \$10/4\$

Find the value of '\$x\$'

\$ (1/3)^((4x+6)/2) = (3)^2 \$

A) \$1/2\$

B) \$1/4\$

C) \$-1/4\$

D) \$-1/2\$

Find the value of '\$x\$'

\$25^(x/2 - 10) = 1/125^(2/3) \$

A) -21

B) -18

C) 18

D) 20

Find the value of '\$x\$'

\$ 27^(x/2 + 3/2) = 27^((2(1/2)))\$

A) -3

B) 3

C) 2

D) -2

Find the value of '\$x\$'

\$(6/2)^(x)=(6/2)^(2x + 2/6) \$

A) \$-1/4\$

B) \$-1/3\$

C) \$1/4\$

D) \$1/3\$