Transformations
Graphing
Numbers
Geometry
Mix it Up
100
What are the 4 Types of Transformations
rotation, dilation, translation, rotation
100
What equation do you use first to find the y intercept of a line, if you have 2 points?
slope 
100
What exponent is used to write 527,800
5 because the you move the decimal to the left 5 times to get from behind the last 0 to behind the 5
100
If an object has a scale factor of 2/3, will the object get bigger or smaller?
smaller because it is being multiplied by a fraction
100
What are exterior angles?
Angles outside the shape or transversal
200
If a translation reads (x + 4), (y - 3) how is the shape moving
up 4
down 3
200
The rate of change on a graph is the same as finding the _____ of a graph
slope
200
What are rational numbers?
numbers that can be written as fractions; they can be positive or negative
200
What does congruent mean?
same size and shape
200
What is an interior angle?
angle inside the shape or transversal
300
How do x and y values change when there is a reflection over the y-axis
the x value changes to the opposite sign (positive to negative or negative to positive)
300
The function of a line is written using what fomula?
y = mx + b
300
What are irrational numbers?
numbers that cannot be written as fractions such as pi and the square root of SOME numbers
300
What does similar mean?
the length or size of each side is proportional to other shape
300
What type of triangle has a hypotenuse?
right
400
How do x and y values change when there is a reflection over the y-axis
the x value changes to the opposite sign (positive to negative or negative to positive)
400
Which variable in the slope intercept form is the y intercept?
Y = mx + b
b
400
What is an integer?
positive and negative whole numbers
400
How do you find mean?
Add all values up and divide by the number of values
400
The interest formula is I = P x R x T
What does each letter represent
Principal- initial value, what you start with, the amount already in the account
Rate- turn percentage into decimal to find
Time- how long you plan to borrow or invest
500
How are rotations, reflections and translation DIFFERENT from dilations?
If a shape is dilated, the size of the shape changes.
In a rotation, reflection and translation the shape is only moved but does not change in size
500
After finding the slope or m of a function, how do you find the y intercept or b ?
Use one of the (x,y) coordinates and put it in the y = mx + b, and solve for b
500
Name 3 things that are red in 10 seconds
anything red
stop sign, apple, strawberry, car, etc.
500
What is mode?
The number that occurs the most
500
When y is a function of x, which coordinate will change?
x value