Writing Equations (4.2.3-4.2.4)

Last updated over 6 years ago

11 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

Writing equations to represent proportional relationships.

Writing Equations (4.2.3-4.2.4)

Last updated over 6 years ago

11 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

Writing equations to represent proportional relationships.

Which table correctly shows the proportional relationship between the number of hours Kenny works and how much he earns?

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How did you decide which table fits the relationship?

What is the constant of proportionality, or unit rate, for this relationship?

What is the "y variable" for this relationship?

Number of hours worked

Amount earned ($)

What is the "x variable" for this relationship?

Number of hours worked

Amount earned

Using the form y = k * x, write an equation showing the relationship between the number of hours Kenny works and the amount he earns. (remember - k is the unit rate or constant of proportionality!)

Look at the table showing the proportional relationship between how many messages she can send and the number of minutes. What number should go in the blue square?

What number completes the table?

What is the constant of proportionality, or unit rate, for this relationship?

What steps did you take to find the unit rate?

Emilio wants to create an equation to help predict how many messages Amira can send in a 55-minute class period. Use the form y = k x* to write an equation for Emilio and Fatumo.

Writing Equations (4.2.3-4.2.4)

Writing Equations (4.2.3-4.2.4)

Which table correctly shows the proportional relationship between the number of hours Kenny works and how much he earns?

How did you decide which table fits the relationship?

What is the constant of proportionality, or unit rate, for this relationship?

What is the "y variable" for this relationship?

What is the "x variable" for this relationship?

Using the form y = k * x, write an equation showing the relationship between the number of hours Kenny works and the amount he earns. (remember - k is the unit rate or constant of proportionality!)

Look at the table showing the proportional relationship between how many messages she can send and the number of minutes. What number should go in the blue square?

What number completes the table?

What is the constant of proportionality, or unit rate, for this relationship?

What steps did you take to find the unit rate?

Emilio wants to create an equation to help predict how many messages Amira can send in a 55-minute class period. Use the form y = k * x to write an equation for Emilio and Fatumo.

Which table correctly shows the proportional relationship between the number of hours Kenny works and how much he earns?

How did you decide which table fits the relationship?

What is the constant of proportionality, or unit rate, for this relationship?

What is the "y variable" for this relationship?

What is the "x variable" for this relationship?

Using the form y = k * x, write an equation showing the relationship between the number of hours Kenny works and the amount he earns. (remember - k is the unit rate or constant of proportionality!)

Look at the table showing the proportional relationship between how many messages she can send and the number of minutes. What number should go in the blue square?

What number completes the table?

What is the constant of proportionality, or unit rate, for this relationship?

What steps did you take to find the unit rate?

Emilio wants to create an equation to help predict how many messages Amira can send in a 55-minute class period. Use the form y = k * x to write an equation for Emilio and Fatumo.

Emilio wants to create an equation to help predict how many messages Amira can send in a 55-minute class period. Use the form y = k x* to write an equation for Emilio and Fatumo.

Emilio wants to create an equation to help predict how many messages Amira can send in a 55-minute class period. Use the form y = k x* to write an equation for Emilio and Fatumo.