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Answer:
7, 80 ,30, 76, 87
Step-by-step explanation:
4x^2+ 8xy - 60y^2 =48x^3y^3
9514 1404 393
Answer:
f(x) = -1/2·10^x
Step-by-step explanation:
The y-intercept is -1/2.
The common ratio is (-1/20)/(-1/200) = 10, so the exponential function can be written as ...
f(x) = -1/2·10^x
