Slope
Y-Intercept
Equations
Word Problems
100
The slope of this line is
y = 8.735x - 2
8.735
100
The y-intercept of this line is
y = 4x - 5
-5
100
The equation of a line that has a slope of -3 and a y-intercept of 8 is
y = -3x + 8
100
Mary opens a bank account with $55. She plans to add $5 each week. Write an equation to represent this situation. (Use D for dollars and W for weeks)
D = 5W + 55
200
The slope of this line is
3/4
200
The y-intercept of this line is
-6
200
The equation of this line is
y = -1/3x+2
200
Mia is writing an essay. She types 18 words every 3 minutes. Her essay already has 112 words. Write an equation that represents his situation. (Make sure to define your variables!)
W = 6M + 112
300
The slope of the line that passes through these two points is...
(5,7) & (18,21)
14/13
300
A line with a slope of 0.5 passes through the point (24, 36). What is the y-intercept of this line?
24
300
What is the equation of the line that passes through (-6, -8) and has a slope of 11?
y = 11x + 58
300
Gabriella is reading a book. At 15 minutes she is on page 108. At 30 minutes she is on page 129. Write an equation to represent this situation.
y = 3/2 x + 84
400
A line has a y-intercept of 7 and passes through the point (3, 5) what is the slope of this line
-2/3
400
What is the y-intercept of the line that passes through (12, 15) & (18, 9)
27
400
What is the equation of a line that passes through
(-9, 10) & (7, -6)
y = -x +1
400
Mia has managed to save $400 and she decides to up her savings amount to $10 a week. Use an equation to estimate how many weeks it will take her to have $517.
11.7 weeks or about 12