Write an equation in Slope-intercept form
Calculate Slope
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Slope Intercept Form
Miscellaneous Math
Word Problems
100
m = -4
b= 5
y= -4x + 5
100
(y2-y1 ) / ( x2-x1)
(5, 7) and (3, 6)
What is 1/2?
100
What two things do we need to graph a linear equation?
Slope and y-intercept
100
What is slope intercept form?
y = mx + b
100
What variable represents y-intercept?
B
100
What two things do we need to graph a linear equation?
Slope and y-intercept
200
m= 1/2
b= -4/5
y= 1/2x - 4/5
200
(y2-y1 ) / ( x2-x1)
(2, 5) and (8, 1)
What is -2/3?
200
What's another word for rate of change?
Slope
200
What is the slope?
y = 3x - 5
m = 3
200
What variable is used for slope?
m
200
Peyton's cell phone company charges $35 a month for phone service plus $0.50 for each text message. Write the equation that represents this situation.
y = 0.5x +60
300
Write the equation for the table below.
y= 3x+1
300
(y2-y1 ) / ( x2-x1)
(0, 25) and (10, 0)
What is -2.5?
300
When finding slope on a graph, what shape do you make with the two points?
Right Triangle
300
What is the y intercept?
y = -3x - 7
b = -7
300
In the equation of linear function: y=-4x-2, what is the y-intercept.
What is -2?
300
A tuxedo rental service charges a $150 flat fee for a suit plus $50 per each additional day. Write the equation that models the situation.
y = 150 + 50x
400
Write the equation of the graph below.
y= -3x+2
400
(y2-y1 ) / ( x2-x1)
(9,3) and (9,7)
What is undefined?
400
The slope of a horizontal line will always be ________.
0
400
What equation has:
Slope: 1/2
Y - intercept: -3
y = 1/2x - 3
400
How do you find slope on a graph?
What is Rise over Run?
400
If Josh pays $15 to sign up for his local gym and gets charged $10 per month, how much will he owe the gym after 5 months?
$65
500
Write the equation of the graph below.
y= 2x+3
500
(y2-y1 ) / ( x2-x1)
(0,10) and (5, 10)
What is 0?
500
The slope of a vertical line will always be ___________________.
Undefined
500
Given: y = -1/3x
Find:
m=
b=
m = -1/3
b = 0
500
What is the slope formula?
(y2-y1 ) / ( x2-x1)
500
If Taylor Swift has 3 cats and gets 2 new cats every year, how many cats will she have after 6 years?
15 cats