slope and y-intercept
Rise/Run = slope
Writing Equations
Graph using y=mx+b
Sequences
100
Identify the slope for the equation
y=3x+1
What is m=3
100
You go up 3 , and right 6, find the slope in simplest form
What is
m=1/2
100
The equation if m=2 and b=5
What is y=2x+5
100
Are these slopes positive or negative?
positive
100
Write an equation for the sequence 3, 6, 9, 12
What is
t=3n
200
Identify the y-intercept for the equation
y=-9x-8
What is b=-8
200
You go down 1, and right 2, find the slope in simplest form
What is
m=-1/2
200
The equation if m=1/2 and b=-5
What is
y=1/2x-5
200
What is the equation?
y=1/2x+2
200
Write an equation for the sequence 4, 6, 8, 10
What is
t=2n+2
300
Identify the slope and y-intercept for y=5x-5.
m= _______ and b=__________
What is m=5 and b=-5
300
You go up 1, and right 6, find the slope in simplest form
What is
m=1/6
300
The equation when m=1/4 and b=-1
What is
y=1/4x-1
300
What is the equation?
y=2x+1
300
Write the equation for the sequence 3, 9, 15, 21
What is
t=6n-3
400
Identify the y-intercept for
y=x
What is b=0
400
You go up 4, and right 2, find the slope in simplest form.
What is m=2
400
The equation of the line between (1, 7) and (3, 13)
What is
y-7=3(x-1) or y-3=3(x-13)
400
Draw a line with a negative slope
What is see graph
400
Write the equation for the sequence 5, 8, 11, 14 AND find the 19th term
What is
t=3n+2; 59
500
Identify the slope for
y=5
what is m = 0
500
You go down 8 and left 2, find the slope. (Simplest form!)
What is m=4
500
The equation of the line between (-3, 0) and (5, -4)
What is
y=-1/2(x+3) or y+4=-1/2(x-5)
500
Draw a line with an undefined slope
What is see graph
500
Write the equation for the sequence 1, 8, 15, 22 AND find the 37th term
What is
t=7n-6; 253