How can you check your answers with equations and inequalities?

Substitution: plug in possible answers and check.

A mathematical sentence that contains , ≠, ≥, or ≤

What is the BEST process for solving equations and inequalities?

Using inverse operations to isolate the variable.

When graphing inequalities when do you use the closed dot (●)?

Greater than or equal to OR less than or equal to

Which is TRUE about equations and inequalities?

Equations have one solution, but inequalities can have many.

studbud

Inequalities - Solving and Graphing ABD

17 termsStudBud Administration47 plays

Imported from external platform

Flashcards17 cardsFPractice quizPHost liveL

Questions 17

Answers

1
What inequality is shown on the number line?
x≤3
x<3
x≤-3
x <-3
2
One Step
x > 6
x > 1
x < 6
x < 1
3
How can you check your answers with equations and inequalities?
If someone else got the same answer, it must be right.
Ask your teacher.
Substitution: plug in possible answers and check.
If it is a whole number, it must be correct.
4
An inequality is
A mathematical sentence that contains <, >, ≠, ≥, or ≤
An equation that is true for every value of a variable
A relation with one x value for each y value
A set of whole numbers and their opposites
5
Jack has no more than 5 dollars
d≥5
d<5
d≤5
d>5
6
One step
x < 4
x > 4
x ≤ 4
x ≥ 4
7
$28 is less than 2 times as much money as Elijah has in his wallet.
28≤2m
2m<28
28<2m
2m≤28
8
Solve the inequality....
t ≥ -28
t ≥ 28
t ≥ -4
t ≥ 4
9
Interpret inequalities - graphic
D
A
B
C
10
Solve the inequality.
x ≤ 26
x ≤ 10
x < 26
x ≥ 10
11
A set of values that satisfy a given set of equations or inequalities.
equation
solution set
inequality
equation set
12
When graphing inequalities when do you use an open dot(○)?
Greater than
Less than
None of the above
Less than OR greater than
13
An inequality has only one solution.
FALSE
TRUE
14
What is the BEST process for solving equations and inequalities?
Surrounding the variable with other numbers.
Using inverse operations to isolate the variable.
Doing the opposite to one side.
Guess and check!
15
When graphing inequalities when do you use the closed dot (●)?
Greater than or equal to OR less than or equal to
Less than or equal to
Greater than or equal to
None of the above
16
Which is TRUE about equations and inequalities?
They are solved using different processes.
Equations have one solution, but inequalities can have many.
Only inequalities can be graphed.
Inequalities cannot be equal to a number.
17
Graph the inequality.
C
B
D
A

Inequalities - Solving and Graphing ABD Flashcards | StudBud