er of harvesters 10 20 A 40 50 200 er of days to harvest 100 80 50 B Calculate the missing values of A and B raw a bar graph on Annexure A using the information in the​

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

answer: the first graph

step-by-step explanation:

if you was gonna solve for a, a is a   < -12

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)