I wonder Y
How do you calculate slope?
rise over run.
What does it mean if a number is squared?
It is the number to the power of 2.
how many sides does a nonagon have?
9.
What does rotation do?
Rotates the figure either 90o, 180o, or 270o.
Positive, negative, and no association.
What is the equation for slope?
Y=mx + b.
What does it mean if a number is cubed?
It is the number to the power of 3.
What is the formula for the volume of a cylinder?
3.14 x r2 x h.
What does dilation do?
It works to reduce or enlarge an image.
What is the line of best fit?
The line that is very close to the most of the data points.
What is the slope of the points
(1, 50) and (2,100).
slope or m = 50.
Every variable/number has a coefficient of what?
Every variable has a coefficient of 1.
How do you find the volume of a cone?
1/3 x 3.14 x r2 x h.
What does reflection do?
What is the difference between linear and non-linear data?
Linear data lies close to a line while non-linear data will lie on a curve.
If a linear relationship shows a straight line then what would you classify the rate of change as?
Constant.
What is 16 squared?
256.
How do you find the volume of a sphere?
4/3 x 3.14 x r3.
What does translation do?
It slides the figure without turning it.
What is relative frequency?
a ratio of the value of a subtotal to the value of a total.
What is the slope of a horizontal line?
0.
What is the scientific notation for the power of 10?
N x 10x.
What is the volume for a cone with a height of 8 and a diameter of 12?
301.44
What is a scale figure?
A figure that is the same shape and can be different sizes but must be to scale (proportional).
Data that has two variables with numerical data.