Find a function of the form f(x) = C ? bx, where b > 0, that is represented by the graph. 
A. f(x) = 5 ? 0.7x
B. f(x) = 5 ? 0.9x
C. f(x) = 4.5 ? 0.9x
D. f(x) = 5 ? 1.1x
Answer: B
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In a city of 7.00 thousand, there are initially 0.13 thousand flu cases. In the absence of limiting factors, the cumulative number flu cases is expected to grow by 21% per week. ? A: Make a logistic model of the cumulative number F, in thousands, of flu cases after t weeks. ? B: Plot the graph of the model you found in part A over the first 35 weeks. ? C: At what cumulative number of flu cases will the disease be spreading at the fastest rate? Round your answer to two decimal places, if necessary. ? D: When will the cumulative number of flu cases reach the level you found in part C? Round your answer to the nearest whole number. ? ?
What will be an ideal response?
Determine if the given value is a solution to the equation. -8.6q + 1.3 = -45.6 - 1.9q; 5.5
A. Not a Solution B. Solution
Find the quotient.(4x8 - 3x6 + x2) ÷ x
A. 4x7 - 3x6 + x B. 4x7 - 3x5 + x C. 1 D. 4x8 - 3x6 + x2
Subtract.If 500 - 400 = 100, find 500 - 402 using subtraction patterns.
A. 102 B. 98 C. 108 D. 92