Answer:
C is your answer.
Step-by-step explanation:
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The required solution for F(x) = -7 is x = -2.
F is the function defined by F(x)=3x−1
Functions is the relationship between sets of values. e g y=f(x), for every value of x there is its exists in set of y. x is independent variable while Y is dependent variable.
F(x) = 3x-1
Now F(x) = -7
⇒-7 = 3x-1
x = -2
Thus, the required solution for F(x) = -7 is x = -2.
Learn more about function here:
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