The water level of a river was measured each day during a two-week period. The graph models the linear relationship between the water level and number of days it was measured. Which statement best describes the y-intercept of the graph .

The initial water level was 16 ft

The water level increased by 0.25 ft per day

The maximum water level is 19.5 ft

The water level was measured for 14 days

Algebra STAAR Level 1

Quiz

•

Mathematics

•

9th Grade

•

Practice Problem

•

Hard

•

CCSS

8.F.B.4, HSF-LE.A.1B, HSF-BF.A.1A

+6

Standards-aligned

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The table shows the amount of pet food in cups remaining in an automatic feeder as a function of the number of meals the feeder has dispensed. Based on the table, which function models this situation?

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The table shows a linear relationship between x and y. What is the rate of change of y with respect to x?

Tags

CCSS.HSF-LE.A.1B

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The total distance in centimeters a toy robot moves varies directly with the time in seconds. The toy robot moves a total distance of 264 centimeters in 11 seconds.
What is the time in seconds the toy robot moves when the total distance is 408 centimeters?

24 s

17 s

13 s

37 s

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

At a restaurant, jars of tomato sauce are stored in boxes in the pantry. Each box contains 8 jars of tomato sauce. A cook uses 2 jars from 1 of those boxes. Which function shows the relationship between y, the total number of jars of tomato sauce remaining in the pantry, and x, the number of boxes in the pantry.

y = 8x + 6

y = 8x

y = 8x - 2

y = 6x

Tags

CCSS.HSF-BF.A.1A

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which expression is equivalent to -28x² + 35x ?

7x (4x + 5)

-7x (4x - 5)

7x (4x - 5)

-7x (4x + 5)

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which graph shows the linear relationship between the maximum area in square feet that can painted and the number of paint gallons used. Which of these best represents the rate of change of the maximum area painted with respect to the number of gallons used?

Tags

CCSS.HSF.IF.B.4

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What are the equation and slope of the line shown on the grid?

Tags

CCSS.8.EE.B.5

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Algebra STAAR Level 1

15 questions

The table shows the amount of pet food in cups remaining in an automatic feeder as a function of the number of meals the feeder has dispensed. Based on the table, which function models this situation?

The table shows a linear relationship between x and y. What is the rate of change of y with respect to x?

The total distance in centimeters a toy robot moves varies directly with the time in seconds. The toy robot moves a total distance of 264 centimeters in 11 seconds.
What is the time in seconds the toy robot moves when the total distance is 408 centimeters?

Which expression is equivalent to -28x² + 35x ?

Which graph shows the linear relationship between the maximum area in square feet that can painted and the number of paint gallons used. Which of these best represents the rate of change of the maximum area painted with respect to the number of gallons used?

What are the equation and slope of the line shown on the grid?

The table shows the linear relationship between the balance of a student's savings account and the number of weeks he has been saving. Based on the table, what was the rate of change of the balance of the student's saving account in dollars and cents per week?

What is the slope of the line that passes through the points (5,-11) and (-9,17)

Which line appears to have an x-intercept of -5 and a
y-intercept of 3 ?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Algebra STAAR Level 1

15 questions

The table shows the amount of pet food in cups remaining in an automatic feeder as a function of the number of meals the feeder has dispensed. Based on the table, which function models this situation?

The table shows a linear relationship between x and y. What is the rate of change of y with respect to x?

The total distance in centimeters a toy robot moves varies directly with the time in seconds. The toy robot moves a total distance of 264 centimeters in 11 seconds.What is the time in seconds the toy robot moves when the total distance is 408 centimeters?

Which expression is equivalent to -28x2 + 35x ?

Which graph shows the linear relationship between the maximum area in square feet that can painted and the number of paint gallons used. Which of these best represents the rate of change of the maximum area painted with respect to the number of gallons used?

What are the equation and slope of the line shown on the grid?

The table shows the linear relationship between the balance of a student's savings account and the number of weeks he has been saving. Based on the table, what was the rate of change of the balance of the student's saving account in dollars and cents per week?

What is the slope of the line that passes through the points (5,-11) and (-9,17)

Which line appears to have an x-intercept of -5 and a y-intercept of 3 ?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

The total distance in centimeters a toy robot moves varies directly with the time in seconds. The toy robot moves a total distance of 264 centimeters in 11 seconds.
What is the time in seconds the toy robot moves when the total distance is 408 centimeters?

Which expression is equivalent to -28x² + 35x ?

Which line appears to have an x-intercept of -5 and a
y-intercept of 3 ?