Slope-Intercept Breakout

Digital breakout

Algebra I Unit 2B ReviewLinear Functions

start

Introduction

In this digital breakout,

You will explore a mystery country. As you make choices and solve problems, you will receive pieces of information about where in the world you are.

Continue>

Missions

mission 1

mission 2

MISSION 3

Decoder

MISSION 4

MISSION 1

Fact finding

start

question 1/5

Population in millions...

Rewrite the equations in slope-intercept form. The y-intercept is the clue.

7x - y = -26

question 2/5

GDP in billions...

Rewrite the equations in slope-intercept form. The y-intercept is the clue.

-19x + 2y = 82

question 3/5

Area in square kilometers...

Rewrite the equations in slope-intercept form. The y-intercept is the clue.

3.75x + .05y = 11927

question 4/5

Life Expectancy in years...

Rewrite the equations in slope-intercept form. The y-intercept is the clue.

.25y - 15.2 = 8x

question 5/5

Year of Independence...

Rewrite the equations in slope-intercept form. The y-intercept is the clue.

3914 - 2y = -x

COMPLETE

MISSION

Did you write your answers?

Missions

MISSION 2

Things to do

start

question 1/3

See

Rewrite the equations in slope-intercept form. The slope is the clue.

x + 3y = 6

Decoder

question 2/3

Try

Rewrite the equations in slope-intercept form. The slope is the clue.

-9x - 7y = 7

Decoder

question 3/3

Visit

Rewrite the equations in slope-intercept form. The slope is the clue.

32x - 4y = 7

Decoder

COMPLETE

MISSION

Did you write your answers?

Missions

MISSION 3

things to eat

start

question 1/3

Appetizer

Rewrite the equations in slope-intercept form. The slope is the clue.

6x - 5y = -35

Decoder

question 2/3

Entrée

Rewrite the equations in slope-intercept form. The slope is the clue.

13x - 4y = 36

Decoder

question 3/3

Dessert

Rewrite the equations in slope-intercept form. The slope is the clue.

y + 4 = -0.75(x - 0)

Decoder

COMPLETE

MISSION

Did you write your answer?

Missions

Mission 4

Fantastic finale

start

Question 1/3

Ella is a blogger and wrote an equation to determine the number of Twitter followers she gained each day. 600x - 5y = -350 where x is the number of days and y is the total followers. How many followers is she gaining each day?

Decoder

Question 2/3

As an intern at the mayor's office, Blake modeled the population of his small town with the equation 420x + 7y = 35014 where x is the number of years after 2010 and y is the population. What was the population of the city in 2010?

Decoder

Question 3/3

Aarna purchased a pre-paid phone card to make calls from another country. An equation that models the value of her card is 2.5x + 10y = 300 where x is the number of minutes used and y is the value of the card. What is the cost per minute of a phone call?

Decoder

COMPLETE

MISSION

Did you write you answers?

Missions

Find the answers from the prior problems to retreive the clue. Not all items in the decoder will be used.

Missions

completed BREAKOUT

Congratulations!