In this equation x=-1/15 or negative one fiftenth.
Answer:
a) True
Step-by-step explanation:
The left side is where the corner or 0 is, so if a line goes up towards the right, the answer would be positive.
<span>1. Given a(t) = 90 - 10 log (t + 2) = 75 or
10*log (t + 2) = 90-75 = 15 or log(t+2) = 1.5 or
(t+2) = 10^(1.5) or t = -2+[10*√10] = 29.622 or 29.6 weeks. hence the option, "a.29.6 weeks" is correct.
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