SOLUTION: write an exponential function y=ab^x for a graph that include (4,8) (6,32)
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Question 434037: write an exponential function y=ab^x for a graph that include (4,8) (6,32)
Answer by scott8148(6628) (Show Source): You can put this solution on YOUR website!
8 = a b^4
32 = a b^6
dividing equations ___ 4 = b^2 ___ 2 = b
8 = a 16 ___ 1/2 = a
y = (1/2)2^x ___ y = 2^(x - 1)
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