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Usimov [2.4K]
1 year ago
7

1. Given f(x) = -3x - 2, find the following. f(3)= f(-1)= f(-2)=

Mathematics
2 answers:
klasskru [66]1 year ago
6 0
F(3)= -3(3)-2= -11
F(-1)= -3(-1)-2= 1
F(-2)= -3(-2)-2= -12

You’re basically just plugging in the values.
vodka [1.7K]1 year ago
3 0

Answer:

f(3)=-11

f(-1)=1

f(-2)=4

Explanation:

For each question you would replace the x in the main equation (f(x)=-3x-2) for the number given within f(x).

Therefore,

f(3)=-3(3)-2

=-9-2

=-11

f(-1)=-3(-1)-2

=3-2

=1

f(-2)=-3(-2)-2

=6-2

=4

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