SaiBook.us Algebra

Lesson Example Discussion Quiz: Class Homework

Quiz In Class

Title: Solve the square root of the equation

Grade: 9-a Lesson: S1-L2

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	Solve the equation \$ \sqrt(x^2+25)+x = 9 \$	A) \$28/9\$ B) \$21/5\$ C) \$13/2\$ D) \$-32/7\$
2	Solve the equation \$ \sqrt(x^2+4)-x = 1 \$	A) \$2/3\$ B) \$4/5\$ C) \$3/2\$ D) \$5/4\$
3	Solve the equation \$ \sqrt(2x+1) = x-2 \$	A) \$3 + \sqrt2,3 - \sqrt2\$ B) \$3 + \sqrt6,3 - \sqrt6\$ C) \$2 + \sqrt3,2 - \sqrt3\$ D) \$6 + \sqrt3,6 - \sqrt3\$
4	Solve the equation \$ x + 1 = \sqrt(2x+3)\$	A) \$\sqrt2\$ B) \$-\sqrt2\$ C) \$+\sqrt2,-\sqrt2\$ D) \$ 2 \$
5	Solve the equation \$ \sqrt(x^2+12)-x=9\$	A) \$ 23/2\$ B) \$32/3\$ C) \$65/4\$ D) \$23/6\$

Problem Id

Problem

Options

Solve the equation
\$ \sqrt(x^2+25)+x = 9 \$

A) \$28/9\$

B) \$21/5\$

C) \$13/2\$

D) \$-32/7\$

Solve the equation
\$ \sqrt(x^2+4)-x = 1 \$

A) \$2/3\$

B) \$4/5\$

C) \$3/2\$

D) \$5/4\$

Solve the equation
\$ \sqrt(2x+1) = x-2 \$

A) \$3 + \sqrt2,3 - \sqrt2\$

B) \$3 + \sqrt6,3 - \sqrt6\$

C) \$2 + \sqrt3,2 - \sqrt3\$

D) \$6 + \sqrt3,6 - \sqrt3\$

Solve the equation
\$ x + 1 = \sqrt(2x+3)\$

A) \$\sqrt2\$

B) \$-\sqrt2\$

C) \$+\sqrt2,-\sqrt2\$

D) \$ 2 \$

Solve the equation
\$ \sqrt(x^2+12)-x=9\$

A) \$ 23/2\$

B) \$32/3\$

C) \$65/4\$

D) \$23/6\$