![f(x) = y = [x] - 1](/tpl/images/0426/4242/7ccb4.png)
![f(-1) = [-1] - 1 = -1-1 = -2\\f(-2) = [-2] - 1 = -2-1 = -3](/tpl/images/0426/4242/3824c.png)
![f(1) = [1] - 1 = 1-1 = 0\\f(0) = [0] - 1 = 0-1 = -1](/tpl/images/0426/4242/11501.png)
![f(-3) = [-3] - 1 = -3-1 = -4\\f(-2.1) = [-2.1] - 1 = -3-1 = -4](/tpl/images/0426/4242/5e57b.png)
![f(2) = [2] - 1 = 2-1 = 1\\f(1.9) = [1.9] - 1 = 1-1 = 0](/tpl/images/0426/4242/cca5f.png)
In the function y= [x] -1, which values of the function are equivalent?
a) f(–1) and f(...
Mathematics, 19.12.2019 20:31 jose4197
In the function y= [x] -1, which values of the function are equivalent?
a) f(–1) and f(–2)
b) f(1) and f(0)
c) f(–3) and f(–2.1)
d) f(2) and f(1.9)
answer is c.
Answers: 2
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