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Finding y-Intercepts and Unit Rates from Graphs

Finding y-Intercepts and Unit Rates from Graphs

Assessment

Interactive Video

Mathematics

6th - 10th Grade

Practice Problem

Hard

CCSS
8.EE.B.5, 6.RP.A.1, HSF.BF.A.2

+3

Standards-aligned

Created by

Mia Campbell

FREE Resource

Standards-aligned

CCSS.8.EE.B.5
,
CCSS.6.RP.A.1
,
CCSS.HSF.BF.A.2
CCSS.HSF-IF.C.7A
,
CCSS.HSF.LE.B.5
,
CCSS.6.RP.A.2
,
This video tutorial covers the concepts of slope and y-intercept, explaining their definitions and significance in graphing. It demonstrates how to calculate slope using graphs and provides examples of unit rate calculations in various contexts, such as plant growth, milk production, and calorie burning. The tutorial also delves into understanding the y-intercept, its role as a starting point in equations, and how to identify it on a graph.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the y-intercept in a graph?

The point where the line crosses the y-axis

The steepness of the line

The rate of change

The point where the line crosses the x-axis

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a definition of slope?

Rate of change

Steepness of a line

Starting point

Rise over run

Tags

CCSS.8.EE.B.5

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a plant's height increases by 4 inches every 3 weeks, what is the unit rate?

2 inches per week

3/4 inches per week

1 inch per week

4/3 inches per week

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you find the slope using the slope formula?

y2 - y1 over x2 - x1

x2 - x1 over y2 - y1

y1 - y2 over x1 - x2

x1 - x2 over y1 - y2

Tags

CCSS.8.EE.B.5

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the unit rate if 88 calories are burned in 8 minutes?

10 calories per minute

9 calories per minute

12 calories per minute

11 calories per minute

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a friend repays $20 every week, how much will she have repaid after 6 weeks?

$140

$120

$80

$100

Tags

CCSS.HSF.BF.A.2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the y-intercept represent in a graph showing snow accumulation?

The total amount of snow after the storm

The time it takes for snow to start accumulating

The amount of snow at the start of the storm

The rate at which snow accumulates

Tags

CCSS.HSF-IF.C.7A

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