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Linear functions
Students will define linear functions
Question | Answer |
---|---|
input represents | domain |
output represents | range |
linear function graphs as a | line |
f(x) = x + 2 | function rule |
one unique input matches | to an output |
{(1, 2) (3, 4), (5,)} is | a function |
{(1, 2) (1, 3), (4, 5)} is | not a function |
rise / run OR (y2 - y1) / (x2 - x1) is | rate of change |
rise goes | up and down |
run goes | left and right |