Quiz about STAAR TEKS 6.6 & 6.11 (Linear Relationships & Graphing Points)

Question 1

Which situation can be represented by the equation y = 12x?

Accepted Answer

Victoria has y dollars.

This amount is 12 times x, the amount of money in dollars Victoria's brother has.

Answer

Victoria went to school for x years.

This is 12 times y, the numbers of years her brother went to school.

Answer

Victoria spent x dollars to buy a gift for her brother.

She gave the cashier y dollars and received $12 in change.

Answer

Victoria is y years old.

Her age is 12 years greater than x, her brother's age in years.

Question 2

The table shows the relationship between r and s, where s is the independent variable.

Which equation represents the relationship between r and s?

Accepted Answer

r = $$\frac{1}{6}$$ s

Answer

s = $$\frac{1}{6}$$ r

Answer

r = s - $$\frac{5}{6}$$

Answer

s = r - $$\frac{5}{6}$$

Question 3

The owner of a food cart sells an average of 120 frozen treats per day during the summer.

Which graph best shows this relationship between the number of days and the number of frozen treats sold?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 4

Four points are graphed on the coordinate grid.

Which point is best represented by the ordered pair (2, -5.5)?

Accepted Answer

Point W

Answer

Point V

Answer

Point S

Answer

Point R

Question 5

Mauricio saves the same amount from his paycheck each week. The table shows the total amount of money saved based on the number of weeks.

Which list shows the dependent quantities from the table?

Accepted Answer

25, 50, 75, 100, 125

Answer

26, 52, 78, 104, 130

Answer

1, 2, 3, 4, 5

Answer

None of these

Question 6

At a bookstore, the total cost of 6 books is $45.00. Each book costs the same amount.

Which table shows the relationship between the number of books bought and the total cost in dollars?

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 7

The table shows the relationship between b, the number of slices of bread, and c, the total number of calories in the bread.

Which equation represents the relationship between b and c?

Accepted Answer

c = 70b

Answer

c = b + 70

Answer

c = 140b

Answer

c = b + 140

Question 8

Point Q is located on the coordinate grid at (-9.73, -3.32).

In which quadrant is point Q located?

Accepted Answer

Quadrant III

Answer

Quadrant II

Answer

Quadrant IV

Answer

Quadrant I

Question 9

A right triangle and an isosceles triangle are graphed on the coordinate grid. The shaded section represents all the points located inside both triangles.

Which coordinates represent the location of a point inside the shaded section?

Accepted Answer

(-4.5, 1.5)

Answer

(-1.5, 4.5)

Answer

(1.5, -4.5)

Answer

(4.5, -1.5)

Question 10

Which graph best represents the relationship between

x and y

in the equation y = 3.5x?

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 11

The table shows the total number of calories a person uses while exercising.

Which list shows only the dependent quantities from the table?

Accepted Answer

0, 267, 534, 801, 1,068

Answer

0, 1, 2, 3, 4

Answer

0, 1, 267, 2, 534

Answer

None of these

STAAR TEKS 6.6 & 6.11 (Linear Relationships & Graphing Points)

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