Lesson 12.3 Solve Rational Equations

Last updated over 1 year ago

12 questions

Note from the author:

I can solve rational equations graphically and algebraically.

Instructions

I can solve rational equations graphically and algebraically.

Untitled Section

Flat Escalators

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Lesson 12.3 Solve Rational Equations

Last updated over 1 year ago

12 questions

Note from the author:

I can solve rational equations graphically and algebraically.

Instructions

I can solve rational equations graphically and algebraically.

Untitled Section

Solve the rational equation graphically. Paste a screen shot of your Desmos work in the Show Your Work window.

Solve the rational equation algebraically.

Flat Escalators

Marina walks the length of an airport terminal at an average pace of 80 meters per minute. Returning, she walks at the same pace on a moving walkway for the entire distance. It takes her a total of 12 minutes to walk from one end of the terminal to the other and back.

Write a rational equation you can use to find the speed of the moving walkway. Let w equal the speed of the moving walkway.

What is the speed of the moving walkway?

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A baseball player’s batting average is the ratio of the number of hits to the number of times the player is at bat. During spring training, a player has 50 at bats and 13 hits. Partway through the regular season, the player has 46 hits in 200 at bats.

What was the player's batting average during spring training?

Write a function that represents the players regular season batting average if the player gets x number of hits in all their remaining number of at bats.

Use Desmos, to graphically solve for the number of consecutive hits the player would need so that his season batting average is greater than his spring training average?

Paste your Desmos work in the Show Your Work window.

Lesson 12.3 Solve Rational Equations

Lesson 12.3 Solve Rational Equations

Solve the rational equation graphically. Paste a screen shot of your Desmos work in the Show Your Work window.

Solve the rational equation graphically. Paste a screen shot of your Desmos work in the Show Your Work window.

Solve the rational equation algebraically.

Solve the rational equation algebraically.

Solve the rational equation algebraically.

Solve the rational equation algebraically.

Solve the rational equation algebraically.

Write a rational equation you can use to find the speed of the moving walkway. Let w equal the speed of the moving walkway.

What is the speed of the moving walkway?

What was the player's batting average during spring training?

Write a function that represents the players regular season batting average if the player gets x number of hits in all their remaining number of at bats.

Use Desmos, to graphically solve for the number of consecutive hits the player would need so that his season batting average is greater than his spring training average?Paste your Desmos work in the Show Your Work window.

Solve the rational equation graphically. Paste a screen shot of your Desmos work in the Show Your Work window.

Solve the rational equation graphically. Paste a screen shot of your Desmos work in the Show Your Work window.

Solve the rational equation algebraically.

Solve the rational equation algebraically.

Solve the rational equation algebraically.

Solve the rational equation algebraically.

Solve the rational equation algebraically.

Write a rational equation you can use to find the speed of the moving walkway. Let w equal the speed of the moving walkway.

What is the speed of the moving walkway?

What was the player's batting average during spring training?

Write a function that represents the players regular season batting average if the player gets x number of hits in all their remaining number of at bats.

Use Desmos, to graphically solve for the number of consecutive hits the player would need so that his season batting average is greater than his spring training average?Paste your Desmos work in the Show Your Work window.

Use Desmos, to graphically solve for the number of consecutive hits the player would need so that his season batting average is greater than his spring training average?

Paste your Desmos work in the Show Your Work window.

Use Desmos, to graphically solve for the number of consecutive hits the player would need so that his season batting average is greater than his spring training average?

Paste your Desmos work in the Show Your Work window.