Simplify
Calculate Slope
Slope Intercept Form
Miscellaneous Math
Random Trivia About Slope
100
-3+(-10)+(-8)-(-32)
What is 11?
100
(5, 7) and (3, 6)
What is 1/2?
100
What is slope intercept form?
y = mx + b
100
The y value of a point at which a graph crosses the y-axis.
What is y-intercept?
100
What is the slope formula?
y2-y1/x2-x1
200
-5(-2)+(-3)+8(-2)
What is -9?
200
(2, 5) and (8, 1)
What is -2/3?
200
What is the slope?
y = 3x - 5
m = 3
200
The measure of the steepness of a line
What is slope?
200
A candle burns at a constant rate once it is lit. The height of the candle is 250 millimeters 5 minutes after being lit. It is 230 millimeters after 25 minutes after being lit.
What is the change in the height of the candle per minute?
The candle decreases 1 ml per minute
300
(-3)2+(-12)-(-2)
What is -1?
300
(0, 25) and (10, 0)
What is -2.5?
300
What is the y intercept?
y = -3x - 7
b = -7
300
In the equation of linear function: y=-4x-2, this is the y-intercept.
What is -2?
300
The speeds of Car A and Car B are illustrated in the table and graph. Which car is moving at a greater speed?
Car A at 70 mph
400
3n + -5n - 1n
What is -3n?
400
(2,3) and (9,7)
What is 4/7?
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
A weather balloon ascends at a constant rate. The height of the balloon 8 minutes after beginning to ascend is 2,320 feet. The height 15 minutes after ascending is 4,350 feet.
What is the change in the elevation of the balloon per minute?
290 feet per minute
500
-7(12 + n)
What is -84 - 7n?
500
(0,10) and (5, -5)
What is -3?
500
Given: y = -1/3x
Find:
m=
b=
m = -1/3
b = 0
500
What is the slope formula?
(y2-y1 ) / ( x2-x2)
500
The balance in Howard’s savings account increases at a constant rate. The balance 2 months after Howard opens the account is $250. It is $625 after 5 months.
What was the change in the balance of Howard’s savings account per month?
The balance increases $125 a month