Linear Equations

Slope

100

What is the slope in this equation:

y=3x+4

3

200

What is the slope in this equation:

y=2x-4

2

300

What is the slope in this equation:

y=x+16

1

400

What is the slope in this equation:

y=12

0 slope

500

What is the slope in this equation:

y+2x=3

-2

Y-Intercept

100

What is the y-intercept in this equation:

y=3x+4

4

200

What is the y-intercept in this equation:

y=2x-4

-4

300

What is the y-intercept in this equation:

y=x+16

16

400

What is the y-intercept in this equation:

y=12

12

500

What is the y-intercept in this equation:

y+2x=3

3

Systems of linear equations

100

y = 2x

y=4x-1

(0.5,1)

200

y=3x

y=4x-1

(1,3)

300

y=3x

y=3x-1

No solution

400

y=3x

y=-3x-6

(-1,-3)

500

y=3x

y=-3x+12

(2,6)

Solving for X

100

A hose allows 10 gallons per minute to flow. How many gallons after 10 minutes?

100

200

You are driving 30 miles per hour. How many miles do you drive after a 3 hour trip?

90

300

You make 12.50 per hour. How much money do you make after 8 hours? 

100

400

You can mow 3 laws in a day. How many days does it take to mow 22 lawns? 

7.3333333333333333333333

500

Ramen costs $5.40 for a 12 pack. How much for each individual pack of ramen?

$0.45

Potpourri

100

The longest side of ay triangle is called? 

Hypotenuse

200

How good are girls at math?

Terrible. Awful. Garbage. AZZ. 

300

Why does it stink in this room?

You/Your mom

400

Who is the best teacher here at Longfellow?

Mrs. Skinner

500

Who's the tallest teacher in this building?

Mr. Rusk