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13 votes
13 votes
See the picture below! ••no links or fake answers••I genuinely need help!

See the picture below! ••no links or fake answers••I genuinely need help!-example-1
User Greycrow
by
2.9k points

1 Answer

14 votes
14 votes

As given by the question

There are given that the function


f(x)=3x+7

Now,

for find, the value of f(-2), put x=-2 into the given function

So,


\begin{gathered} f(x)=3x+7 \\ f(-2)=3(-2)+7 \\ f(-2)=-6+7 \\ f(-2)=1 \end{gathered}

Hence, the value of f(-2) is 1.

User Andi Droid
by
3.2k points
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