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20 Cards in this Set

  • Front
  • Back
Standard Form Formula
y-intercept form
b, in y=mx+b
m, in y=mx+b
point-slope form
change in y over the change in x
dashed line
not equal to
solid line
equal to
indicate that these are all of the ordered pairs in that relation
set of ordered pairs
set of first coordinates of the ordered pairs of a relation
range of a relation
set of second coordinates of the ordered pairs of a relation
relationship in which each member of the domain is paired with exactly one member of the range. A number of the domain is an input, and the related number of the range is an output. no two timing allowed!
mapping diagram
diagram to see whether or not a relation is a function.
vertical-line test
describe graphically whether or not a relation is a function
linear equation
any equation whose graph is a line
a ratio that describes the tilt of the gaph of a linear equation
y intercept
y coordinate of the point where the graphed line crosses the y axis (constant of the equation)
linear inequality
number sentence in which the equal sign is replaced with <, >, greater than or equal to, or less than or equal to
system of linear inequalities
two or more linear inequalities to be solved at the same time
graph of a linear inequality
region of the coordinate plane bounded by a line. every point in the region is a solution of the inequality