T^2 – 5t t< -10
>
f(t) = {t+19
t +19, -10 < t < -2
t^3
t> -2
t + 9
f(-10) =

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

What is the measure of sty in oo below? 130 310 230 50