put into function x=-30; y=f(x)=3x-x
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Answer:
sorry i didn't understand
Answered by
1
Answer:
Given :
x=-30
f(x) = 3x-x
To Find :
y
Solution :
f(x) = y
:. y = 3(-30) - (-30)
y = -90 + 30
y = -60
Therefore, answer to this question is - 60.
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