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F ∝ a If F = 48 when a = 3 find, F when a = 4
31.4k views
8 votes
F

∝
a
If
F
=
48
when
a
=
3
find,
F
when
a
=
4

User Regla
by
7.3k points

1 Answer

9 votes

Answer:

F(4) = 36

Explanation:

F = C/a, where C is a constant

Since 48 = C/3

C = 144

F(a) = 144/a

-----

F(3) = 144/3

F(3) = 48

----

F(4) = 144/4

F(4) = 36

User Aeupinhere
by
7.6k points
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