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kendricklamar29
22.11.2019 •
Mathematics
Given the piecewise function shown below, select all the statements that are true. (you can choose more than one answer)
okay, the problem states that f(x)=2x,x< 1 5,x=1 x^2,x> 1
possible answers:
a) f(1)=5
b) f(5)=1
c) f(-2)=4
d) f(2)=4
Solved
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Ответ:
f(5) = (5)^2 = 25
f(-2) = 2(-2) = -4
f(2) = (2)^2 = 4
Therefore, f(1) = 5 and f(2) = 4 are true.
Ответ:
Option a and d are correct
f(1)=5 and f(2)=4
Step-by-step explanation:
Given the piece-wise function:
= 5 if x = 1
=
if x > 1
We have to find all the statements that are true.
For x = 1
f(1) = 5
For x = 5 > 1
then;
For x = -2 < 1
then;
For x = 2 > 1:
then;
Therefore, the statements that are true are:
f(1)=5 and f(2)=4
Ответ:
29ws0sos