37. If 4.r – 9 = f(x) <1? – 4.5 + 7 for x > 0, find lim f(x).

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11 -1> 1 -1+ a

-12 > a

c. 1,233 miles

the answer is a. 72. but i cant answer with less than 20 characters so here's some random text talking about it.