Vinny collects population data, P(h), about a specific strain of bacteria over time in hours, h, as shown in the graph below. Find the equation for the graph.

You invested $5000 between two accounts paying 4% and 9% annual interest, respectively. if the total interest earned for theyear was $350, how much was invested at each rate? $was invested at 4% andwas invested at 9%.

Find the zeros of each function. f(x) = x^2 + 5x - 6

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)