Student Handout I - Math with Mrs. Solomon · 2020. 2. 27. · 冖6 “7 一) Yesj each input has...
2
Unit: Functions Student Handout I FUNCTIONS Name Date IDENTIFYING FUNCTIONS A function is a rule that assigns each input exactly one output Functions occur when every x-value is associated with exactly one Y-value TABLES AND : • To test whether or not a fable or set of ordered pairs represents a each input x -value exactly one ORDERED PAIRS function, output look to see -value. if has • If a graph represents a function, it should be able to pass a vertical line test GRAPHS This means that any vertical line drawn on the graph should intersect the graph at exactly one point Determine whether or not the following representations are functions. Explain your thinking. 1. 2. x -2 -1 o 1 2 l), (3, Il), 7 1 7 8), (0, 5)} Yes; each input has exactly one output. No; the input of -2 has two different 3. x Yes; Passes vertical line test outputs. 4. No; Does not pass vertical line test 5. Yes; Passes vertical line fest OManeuvering the Middle LLC, 20 16
Transcript of Student Handout I - Math with Mrs. Solomon · 2020. 2. 27. · 冖6 “7 一) Yesj each input has...
Unit: FunctionsStudent Handout I
FUNCTIONS
Name
Date
IDENTIFYING FUNCTIONS
A function is a rule that assigns each input exactly one output
Functions occur when every x-value is associated with exactly one
Y-value
TABLES AND: • To test whether or not a fable or set of ordered pairs represents a
each input x -value exactly oneORDERED PAIRS
function,
output
look to see
-value.
if has
• If a graph represents a function, it should be able to pass a
vertical line testGRAPHS
This means that any vertical
line drawn on the graph should intersect the graph at exactly one
point
Determine whether or not the following representations are functions. Explain your thinking.
1. 2.
x -2 -1 o 1 2 l), (3, Il), 7 1 7
8), (0, 5)}
Yes; each input has exactly one output. No; the input of -2 has two different
3.
x
Yes;
Passes vertical line test
outputs.
4.
No;
Does not pass
vertical line test
5.
Yes;
Passes vertical line fest
OManeuvering the Middle LLC, 20 16
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·
0Maneuvering
the
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20
一6
