A sample of radium has a weight of 2.5 mg and a half-life of approximately 8
years.
a. How mu...
Mathematics, 18.03.2021 03:10 janayflowers042
A sample of radium has a weight of 2.5 mg and a half-life of approximately 8
years.
a. How much of the sample will remain after 8 years? 4 years? 2 years?
b. Find a function which models the amount of radium f(t), in mg, remaining
after t years.
Answers: 1
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Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection
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