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Laabri

3.1 Linear Equations (Due 11/8/24)

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Last updated 4 months ago
54 Nsɛmmisa

Day 1 11/4/25

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Interpreting Slope

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25
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Concept Review

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Day 2 11/5/24

Warm-up Problems

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Finding Slope Using the Slope Formula

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Using Slope Intercept-Form to Graph

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Day 3 11/6/24

Using Slope-Intercept Form

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Essential Question: How can you relate rate of change and slope in linear relationships?

Learning Target: Students will be able to calculate both slope and rate of change involving real-world problems.

Complete the entire assignment and show work for full credit.

Finding Slope

Tutorial Video

Guided Practice: Rates of Change

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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

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2.

Finding Slope

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Asemmisa {{asɛmmisaAhyɛnsode}}
3.

What is the slope of this line?

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4.

What is the slope of this line?

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5.

What is the slope of this line?

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6.

What is the slope of this line?

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7.

What does the slope of this from the previous problem represent?

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8.

What is the slope of this line?

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9.

What does the slope of this line represent?

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10.

Guided Practice

Find the slope of this line:

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11.

Find the slope of this line:

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12.

Find the slope of this line:

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13.

Find the slope of this line:

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14.

When ordering tickets online, an app charges a $25 handling fee no matter how many tickets you order from them. Tickets to a BTS concert cost $125 each.

What is the price for 1 ticket?

What is the price for 2 tickets?

What is the price for 3 tickets?

What is happening every time you buy another ticket?

If you had to graph a line showing the total cost, y, of buying x tickets, what would the slope be?

Slope-Intercept Form

Slope (m)

y-intercept (b)

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15.

The slope of a line is the ratio of . Another name for slope is - x xx

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33.

Solve this equation

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34.

Solve this equation

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35.

Solve this equation

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36.

Given the slope and y-intercept of the line, write the equation

in slope-intercept form:

slope = 2/3; y-intercept = 1

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37.

Given the slope and y-intercept of the line, write the equation

in slope-intercept form:

slope = 3; y-intercept = -4

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38.

Given the slope and y-intercept of the line, write the equation

in slope-intercept form:

slope = -3/2; y-intercept = 7

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39.

Directions: Find the slope between each pair of points:

(5, 9) and (3, 9)

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40.

Directions: Find the slope between each pair of points:

(-7, 8) and (-7, 5)

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41.

Directions: Find the slope between each pair of points:

(-1, 9) and (2, 3)

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42.

Directions: Find the slope between each pair of points:

(-4, 13) and (6, -2)

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43.

Directions: Find the slope between each pair of points:

(5, 6) and (6, 5)

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44.

Directions: Find the slope between each pair of points:

(-5, 6) and (-6, 5)

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45.

Directions: Graph each equation using slope intercept-form.

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46.

Directions: Graph each equation using slope intercept-form.

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47.

Directions: Graph each equation using slope intercept-form.

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48.

Directions: Graph each equation using slope intercept-form.

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49.

Directions: Graph each equation using slope intercept-form.

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50.

Directions:

1) Calculate the slope.

2) Use the two coordinates to create a graph of the line.

3) Use the graph to write an equation in slope intercept-form.

What is the equation of this line in slope intercept form:

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51.

Directions:

1) Calculate the slope.

2) Use the two coordinates to create a graph of the line.

3) Use the graph to write an equation in slope intercept-form.

What is the equation of this line in slope intercept form:

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52.

Directions:

1) Calculate the slope.

2) Use the two coordinates to create a graph of the line.

3) Use the graph to write an equation in slope intercept-form.

What is the equation of this line in slope intercept form:

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53.

Directions:

1) Calculate the slope.

2) Use the two coordinates to create a graph of the line.

3) Use the graph to write an equation in slope intercept-form.

What is the equation of this line in slope intercept form:

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54.

Directions:

1) Calculate the slope.

2) Use the two coordinates to create a graph of the line.

3) Use the graph to write an equation in slope intercept-form.

What is the equation of this line in slope intercept form: