3 years ago

Evaluate f(x)= 1.8 X 2^x for x=6 A: 115.2 B: 2176.78 C: 21.6

Mathematics

2 answers:

Vitek1552 [10]3 years ago

7 0

Question:

Evaluate f(x)= 1.8 X 2^x for x=6

Answer choices:

A: 115.2

B: 2176.78

C: 21.6

Answer:

A:115.2

Step-by-step explanation:

F(x) F(6)

=1 . 8 • 2 • 1

=1 . 8 • 261

=1 . 8 • 64115.2

=115.2

Hence, your answer is A:

attashe74 [19]3 years ago

3 0

By substitution
f(6) = 1.8×2^(6)
= 1.8×64
= 115.2

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