Write an equation in Slope-intercept form
m = -4
b= 5
y= -4x + 5
(5, 7) and (3, 6)
What is 1/2?
A line with this type of slope does not increase or decrease in any direction
what is zero slope?
What is slope intercept form?
y = mx + b
1 4
2 6
3 8
4 10
what is 2/1?
First element on the periodic table?
Hydrogen
m= 1/2
b= -4/5
y= 1/2x - 4/5
A line with this type of slope decreases from left to right
what is negative slope?
What is the slope?
y = 3x - 5
m = 3
2 0
5 4
8 8
11 12
what is 4/3?
What is the diameter of a basketball hoop?
18 in
m= -3
b= -5
y= -3x - 5
(0, 25) and (10, 0)
What is -2.5?
or -5/2
This type of slope is for straight vertical lines
what is undefined slope?
What is the y intercept?
y = -3x - 7
b = -7
5 10
0 7
-5 4
-10 1
what is -3/5?
What year did World War 2 end?
1945
m=1, line contains the point (3,2)
y= x - 1
or
y= 1x- 1
(2,3) and (9,7)
What is 4/7?
A line with this type of slope increases from left to right
what is positive slope?
What equation has:
Slope: 1/2
Y - intercept: -3
y = 1/2x - 3
9 3
18 6
27 9
36 12
what is 3/9 or 1/3?
What is the largest animal alive today?
The Blue Whale
A line contains the points (0,5) and (4,9)
y= x + 5
(0,10) and (5, -5)
What is -3?
y values remain constant as x values increase
what is zero slope?
Given: y = -1/3x
Find:
m=
b=
m = -1/3
b = 0
1 2
2 2
3 2
4 2
WHAT TYPE OF SLOPE is this?
zero slope
What is the most spoken language in the world?
Mandarin