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Alg2 C1

11th Algebra2 C1

QuestionAnswer
set a collection of elements in mathematics
subset set which contains elements only from a larger set
endpoints the points at which an intervals starts and/or stops
bounded interval an interval that has a start and stop
unbounded interval an interval that starts at one point and goes forever in one direction
set-builder notation a shorthand mathematical way to define a set
parent function the most basic function in a familyu
transformation changes the size, shape, position or orientation of a graph
translation a transformation that shifts a graph horizontally and/or vertically but does not change its size, shape, or orientation
reflection a transformation that flips a graph over a line
vertical stretch a transformation that pulls a function away from the x-axis, making it look taller or skinnier by multiplying all its y-outputs by a number greater than 1
vertical shrink a transformation that compresses the graph of a function toward the x-axis by multiplying all of its output (y-values) by a constant factor between 0 and 1
function a rule that assigns each input value to exactly one unique output value
domain all possible input values (x-values)
range all possible output values (y-values)
slope measures how steep a line is and the direction it points
scatterplot a type of mathematical graph that uses dots to show the relationship between two different numerical variables
line of fit
line of best fit
correlation coefficient
slope-intercept form
point-slope form
matrix
dimensions of a matrix
elements of a matrix
augmented matrix
scalar
scalar multiplication
 



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