Slope (and other things) Grade 8

a

1

What is the most downloaded mobile game?

1) candy crush

2) subway surfers

3) clash of clans

4) minecraft 

subway surfers 

2

What is the slope of this line y= x + 3

1

3

The slope of any horizontal (left to right) line is always...

Zero

4

I get paid twenty dollars an hour. I already have five bucks that my mother gave me and two dollars I took from my sister. What is the slope-intercept equation that represents this relationship?

y=20x+7

5

Which movie did NOT make over 1 billion dollars box office?

1) Captain Marvel

2) The Lion King (animated)

3) Inside Out

4) Venom 

5) Zootopia 2

Lion King

b

1

This slope is...

https://imgur.com/a/slope-2lhfMuU

A) Undefined

B) Positive

C) Negative

Positive 

2

true or false: -3/-1 is the same thing as 3

true 

3

True or false:

Canada has NEVER had a female prime minister 

False.

Kim Campbell was in office June 25, 1993

4

If a car is going 100km/h, what is the slope/rate of change?

100km.

100/1

5

What is the y intercept 

x    y

16,  -1

12,  -2

8,    -3

-5

c

1

True or false: 1/3 is the same as 3/1

False

2

What does m represent in y=mx+b

The slope

3

What does b represent in y=mx+b

The Y intercept 

4

is rise over run and y2-y1/x2-x1 the same thing 

yes! they both find you the slope 

5

A tank loses 5 litres of water every hour. What is the slope? Is it positive or negative?

-5. (loses makes the slope negative)

d

1

True or false: Straight lines have one constant slope

True

2

Which country has the most college/university-educated population in the world? (By percentage)

1) Japan

2) South Korea

3) USA

4) Canada

5) Ireland

Canada

3

The slope of any vertical (up and down) line is always...

Undefined

4

Which restaurant/food place started in Brampton

1) Dairy Queen

2) Mandarin 

3) Osmows 

4) Tim Hortons 

5) The Keg

Mandarin 

5

Slopes are graphed on the _______ plane with ___ quadrants 

Cartesian plane with four quadrants

e

1

True or false: We can measure slope using something called run over rise

False

2

What does slope of the line represent?

a)Measure of the steepness

b) Measure of the percentage of the line

c) Measure of how much bigger the y value is than the x value

a)

3

If the slope is −3, what does that tell you about the direction of the line?

The line goes down as you move to the right

4

What is the highest rated tv show of all time

1) Rick and Morty

2) The Simpsons

3) Breaking Bad

4) Naruto

5) Game of Thrones

6) The Ellen Show 

Breaking Bad