Unit 4 (Statistics)
1st semester
Unit 6 (Systems)
Unit 7 (Congruence)
Misc.
100
This is a line drawn to approximate the association of data.
What is a best fit line?
100
These are two types of functions.
What are arithmetic and geometric?( Linear and exponential)
100
(3, 7) represents this x and y value.
What are 3 and 7?
100
This is what it means to be similar
What is having the same shape and different size?
100
1 out of 5 is this percentage.
What is 20%?
200
This coefficient is a measure of the strength of the association.
What is the correlation coefficient?
200
This is the equation of a line parallel to y=4x + 7
What is y = 4x + 1
200
This is how many times two parallel lines will cross.
What is zero.
200
This is what it means to be congruent.
What is having the same shape and size?
200
Parallel lines share this property.
What is the slope?
300
A correlation coefficient of -0.1 implies this type of association.
What is a weak negative association?
300
This is how you can look at a graph and be sure it's a function.
What is the vertical line test.
300
This is how many times perpendicular lines will cross.
What is one?
300
When two lines cross, non-adjacent angles are called this, and are always congruent.
What is vertical?
300
A number which cannot be made into a fraction is called this.
What is irrational?
400
This is measure of the difference between the expected and actual outcome.
What is the residual.
400
To write the explicit equation of a sequence, one must find this number term.
What is the zeroth term.
400
This is a solution to y=3x+4 y=2x-1
What is (-5, -11)?
400
This type of transformation preserves congruence.
What is rigid?
400
A right triangle with side length 3 and 4 will have this as a hypotenuse.
What is 5?
500
Correlation does not imply this.
What is causation?
500
The formula for the sequence 1, 2, 4, 8, 16, ... is this.
What is t(n)=(1/2)*2^n or t(n+1)=t(n)*2, n(1)=1?
500
The system of equations 2y=6x-8 3y=9x-12 has this many solutions.
What is infinitely many?
500
If two triangles can be said to be congruent, the reason is one of these 5 properties.
What are SSS, ASA, AAS, SAS, HL?
500
This is how many numbers are between one and two. (Think about it.)
What is infinity?
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