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Sedaia [141]
3 years ago
12

NEED HELP NOW!!!!!!!

Mathematics
1 answer:
Bad White [126]3 years ago
7 0
Answer a = 5 and b = 2.

Procedure

Initially means x = 0, then

5 = a*b^0 = a*1 = a, then a = 5

When x = 1, the height is the double of 5, i.e 10 and

10 = a.b^1 = a.b  ⇒  b = 10/a = 10/5 = 2

The a = 5 and b = 2, so the equation is y =5(2)^x
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