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Evaluate f(x) = x2 + 3x − 4 when x = 4:
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4 votes
Evaluate f(x) = x2 + 3x − 4 when x = 4:

User DaGrevis
by
4.9k points

1 Answer

2 votes

Answer:

f(x)=24

Explanation:

Replace x in the function with the value 4.

f(4)= (4)^2 + 3(4) - 4

16 + 12 -4

28 - 4

F(x)= 24

User Robert Rossney
by
4.6k points
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