Write an equation in Slope-intercept form
Calculate Slope
Standard Form
The Great Depression
Weather review
100
m = -4
b= 5
y= -4x + 5
100
(5, 7) and (3, 6)
What is
1/2
100
What is the slope of the line y=-5x+8
-5
100
The president who brought hope to the people with a "new deal."
FDR
100
This is used to measure atmospheric pressure.
What is a barometer?
200
m=1/2
b=-4/5
What is
y=1/2x-4/5
200
(2, 5) and (8, 1)
What is
-2/3
200
What is the y-intercept of the line 3x-6y=18
What is -3?
200
As lasting effects of the Great Depression, President Franklin D. Roosevelt introduced these types of programs.
The New Deal
200
This causes rain and storms.
What is a weather front?
300
m= -3
b= -5
y= -3x - 5
300
What is the slope?
1/2
300
what is the slope of the line -4y=-8x+4
What is 2?
300
The day the stock market crashed.
Black Tuesday
300
This allows planes to fly fast.
jet stream
400
m=1
b=-1
What is
y=x-1
400
(2,3) and (9,7)
What is
4/7
400
What is the y-intercept of 3x+6y=20?
What is 10/3?
400
The date and year that the stock market crashed.
What is October 29th, 1929.
400
The amount of water vapour in the air compared to how much it can hold in total.
Relative Humitity
500
m=12
b=4/9
y=12x+4/9
500
(0,10) and (5, -5)
What is -3?
500
What is the slope of the line -5x + 10y = 50
What is 1/2?
500
This president was blamed for many things during the Great Depression.
Herbert Hoover
500
Kind of weather you have with a high-pressure air mass.
Cold and dry