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functions unit test cheat sheet
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Page 1
The domain is 'x' and the range is 'y'.
Know that the y-intercept is where x = zero
y^2 is nonlinear and never a function, x^2 is nonlinear, 1/x is nonlinear, square root of x is nonlinear. In a table, if x and y do not increase in a constant rate, it is nonlinear.
The number b is the coordinate on the y-axis where the graph crosses the y-axis.
Infinite (same line) and no solutions (same slope, different y-intercept)
Page 2
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- 8th grade Math Note on functions unit test cheat sheet, created by Jayson Patterson on 07/02/2023.
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- Jayson Patterson
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