A company determines that monthly sales Sct), in thousands of dollars, after t months of marketing a product is given by S(t) = 3+* - 45+? + 2000 + 130. a) Find S (1), S (3), and S (4).
b) Find S" (1), S' (3), and S''(4).
c) Interpret the meaning of your answers to parts (a) and (b).
(a) First, find S ()
S'(t) = 0

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)

Aliter of water contains about 3.35 x 10^25 molecules. a certain river discharges about 2.9x 10^8 l of water every second. about how many molecules does the river discharge every minute? write your answer in scientific notation

Circle a has center of (2,3) and a radius of 5 and circle b has a center of (1,4) and a radius of 10. what steps will show that circle a is similar to circle b 1) dilate circle a by a scale factor of 2 2) translate circle a using the rule (x+1,y-1) 3) rotate circle a 180 degrees about the center 4) reflect circle a over the y-axis