Whats the slope?
Find the slope given two points: (2,4) and (5,7).
Correct Response:1
Solve- 4x - 15 = 25
Correct Response: x=10
What is a denominator?
The bottom number in a fraction.
Convert to scientific notation- .045
4.5 x 10^-2
What is slope?
The slope of a line is a measure of its steepness. Mathematically, slope is calculated as "rise over run" (change in y divided by change in x).
Find the slope given two points: (2,3) and (6,7)
Solve- 3x+17=23
Correct Response: x=2
What is a factor?
a number or quantity that when multiplied with another produces a given number or expression.
Convert to scientific notation- .012
1.2 x 10^-2
How do you find the slope?
RISE over RUN
Find the slope given two points: (4,8) and (9,2)
Correct Response: -1.75
Solve- 10x-10=30
Correct Response: x=4
What is a digit?
Convert to scientific notation- .026
2.6 x 10^-2
True or False: An increasing function is going to be rising.
TRUE
Find the slope given two points (3,3) and (5,1)
Correct Response: UNDEFINED
Solve- 1x+10=23
Correct Response: x=13
What is a numerator?
Convert to scientific notation- .435
3.5 x 10^-2
What are ALL positive slopes?
Positive slope refers to the slope of a line that is inclined upwards as we are moving from left to right.
Find the slope given two points (2,9) (9,9)
Correct Response=0
Solve- 35x+15=15
Correct Response: x=0
What is a constant?
A constant is a value or number that never changes in expression.
Convert to scientific notation- 0.658
5.8 x 10^-2
True or false: A no-slope line is vertical.
TRUE a vertical line will have no slope