Number of Solutions of One Variable

What is the definition of infinite solutions?

• no matter what constant is substituted in for the variable, the equation is ALWAYS true

• no matter what constant is substituted in for the variable, the equation will NEVER be true

• only this ONE solution will make the equation true

What is the solution to the equations?

• one solution

• no solution

• infinite solutions

• none of these

"I know that No Solution is correct because when solved the left side of the equation is ___________ the right side of the equation."

• the same as

• a number different than

• a variable equal to a constant on

What is the solution to the equations?

• one solution

• no solution

• infinite solutions

• none of these

What is the definition of one solution?

• no matter what constant is substituted in for the variable, the equation is ALWAYS true

• no matter what constant is substituted in for the variable, the equation will NEVER be true

• only this ONE solution will make the equation true

"I know that One Solution is correct because when solved the left side of the equation is ___________ the right side of the equation."

• the same as

• a number different than

• a variable equal to a constant on

Solve the inequality:

2x + 5 > 2x + 8

• x > 3

• x > –3

• Infinite Solutions

• No Solution

Solve the inequality:

3(n + 1) ≤ 3n + 4

• n ≤ 1

• n ≤ –1

• Infinite Solutions

• No Solution

Solve the inequality:

4n – 5 < 4(n – 2) + 9

• n < 6

• n < 4

• Infinite Solutions

• No Solution

At most and No more than are both clue words for...

• <

• >

• ≤

• ≥