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5 votes
F(-4)= x^2 + 4

The value of f(-4)

User Ifross
by
4.7k points

2 Answers

5 votes

Answer:

f

(

2

)

=

6

Step-by-step explanation:

To evaluate f(2), substitute x = 2 into f(x).

Step-by-step explanation:

User Tusharfloyd
by
4.3k points
2 votes
Plug in -4 for x
(-4)^2 + 4 = 16 + 4
The solution: f(-4) = 20
User Kevin Brey
by
4.3k points