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1 vote
Y = A x + ¹/2 B x²
If y = 43.6, x = 1.04, and B = 3.31, what is A?

2 Answers

2 votes

Answer:

A = 40.20

Explanation:

y = 43.6

x = 1.04

b = 3.31

Now we have to replace the letters:

--> 43.6 = A(1.04) + 0.5(3.31(1.04 x 1,04)) -->

--> 43.6 = A(1.04) + 0.5(3.31(1.0816)) -->

--> 43.6 = A(1.04) + 0.5(3.580096) -->

--> 43.6 = A(1.04) + 1.790048 -->

--> 43.6 - 1.79 = A(1.04) -->

--> 41.81 = A(1.04) -->

--> 41.81 / 1.04 = A -->

--> 40.20 = A

User RussVirtuoso
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8.1k points
2 votes

40.201876923.........

User Seulgi
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7.9k points

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