Quiz about Equations, Inequalities & Variable Relationships

Question 1

What inequality would represent the statement:

Accepted Answer

$$c<45$$

Answer

$$c>45$$

Answer

$$c\le45$$

Answer

$$c\ge45$$

Question 2

What inequality would represent the statement:

Accepted Answer

$$t
e21$$

Answer

$$t<21$$

Answer

$$t>21$$

Answer

$$t\ge21$$

Question 3

Which inequality would represent the situation:

Accepted Answer

$$h\ge48$$

Answer

$$h<48$$

Answer

$$h>48$$

Answer

$$h\le48$$

Question 4

Question 4.

Accepted Answer

Yes, the equation will remain equal.

Answer

No, the equation will not remain equal.

Question 5

Question 5.

Accepted Answer

No, the equation will not remain equal.

Answer

Yes, the equation will remain equal.

Question 6

Question 6.

Accepted Answer

Option A is correct

Accepted Answer

Option B is correct

Accepted Answer

Option D is correct

Accepted Answer

Option E is correct

Answer

C.

Question 7

What inequality would represent the graph on the number line?

Accepted Answer

$$x>0$$

Answer

$$x<0$$

Answer

$$x\le0$$

Answer

$$x\ge0$$

Question 8

What inequality represents the graph on the number line?

Accepted Answer

$$x\le9$$

Answer

$$x<9$$

Answer

$$x>9$$

Answer

$$x\ge9$$

Question 9

Which answer describes the graph that would be created based on the inequality?

Accepted Answer

closed circle on 100 and an arrow the right

Answer

open circle on 100 and an arrow to the right

Answer

open circle on 100 and an arrow to the left

Answer

closed circle on 100 and an arrow the left

Question 10

Identify the independent and dependent variables in the situation.

Accepted Answer

Independent = students (s)

Dependent = time (t)

Answer

Independent = time (t)

Dependent = students (s)

Question 11

Identify the independent and dependent variables in the situation.

Accepted Answer

Independent = laps (l)

Dependent = time (t)

Answer

Independent = time (t)

Dependent = laps (l)

Question 12

What equation would represent the relationship between x and y in the table?

Accepted Answer

y = x/4

Answer

y = 4x

Answer

x = y/4

Answer

x = y + 3

Question 13

What equation would represent the relationship between x and y in the table?

Accepted Answer

y = x/2

Answer

y = 2x

Answer

y = x - 2.5

Answer

x = y + 2.5

Equations, Inequalities & Variable Relationships

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