Find Slope
Slope Intercept Form
Point Slope Form
Word Problems
Random
100
What is the slope formula?
m={y_2-y_1}/{x_2-x_1}
100
What is slope intercept form?
y=mx+b
100
What is point slope form?
y-y_1=m(x-x_1)
100
Write a linear equation in y=mx+b.
A computer technician charges $75 for a consultation plus $35 per hour.
y=35x+75
100
Where did Mrs. Boatman go to high school?
Hamilton
200
Find the slope.
(5,1) and (11, 4)
m=3/6 or 1/2
200
Write an equation with a slope of 3 and a y-intercept (0, -7).
y=3x-7
200
What is the slope in the equation?
y-6=2/3(x+8)
m=2/3
200
What is the slope in this story?
An auto repair shop charges $50 plus $25 per hour.
m=25
200
What kind of pet does Mrs. Boatman have?
Cat
300
Find the slope.
(-6, 12) and (0, 24)
m=2
300
Write an equation with slope of -1/2 and y-intercept (0,10).
y=-1/2x+10
300
Write an equation of a line with slope -4 and through the point (7,11).
y-11=-4(x-7)
300
The height (in inches) of a burning candle can be represented by the following equation.
y=-1/2x+6
What does the 6 represent?
Starting height
300
What holiday was Mrs. Boatman born on?
Thanksgiving
400
m=3
400
Write the equation of the line through the points.
(1, 6) and (0, 10)
y=-4x+10
400
Write the equation of the line with slope 2 and through the point (-1, -3)
y+3=2(x+1)
400
The cost for a gym membership, C, for m months can be represented by the following equation.
C=10m+12
What does the 10 represent?
cost per month
400
What is Mrs. Boatman's favorite animal?
Dolphin
500
m=12
500
The equation y=6x+5 represents the cost of ordering pizzas from Pizza Hut, with delivery.
How much would it cost to have 4 pizzas delivered?
$29
500
Write the equation for the line that passes through the points (4, -2) and (5, 3).
y+2=5(x-4) or y-3=5(x-5)
500
A construction company charges $15 per hour for debris removal, plus a one-time fee for the use of a trash dumpster. The total fee for 9 hours of service is $195. Write an equation of a line, in slope-intercept form, to find the total fee y for any number of hours x.
y=15x+60
500
What does Mrs. Boatman do for a second job?
Teach dance