Answer:
Step-by-step explanation:
f(x) = 1.8x is a linear function and does not model the growth of bacteria. Perhaps you meant f(x) = 1.8^x, which is an exponential function whose initial value is 1. Please ensure that you have copied down this problem exactly as it was presented.
Well I'm pretty sure the answer is 6 and if u look at the far left there is 4 and at the right there is 10 which you r trying to equal so u subtract those to and I get 6. Hope this helped not good at explaining things so sorry.
16 * 3 = 48
and
16 + 3 = 19
C will be 16 and B will be 8 square root of 3