#I need help with these problems. I need the answers to 2 or 3 of these please.
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is the answer a € (-infinity,1)? for q 3
@queen glen
sorry i wrote wrong
(0,1)?
yah i approached it like
Case 1, a>1
so x²+2x+5 < 3
(x+2)^2 - (√2)² < 0
(x+2-√2)(x+2+√2) <0
so x belongs to null set, hence a>1 not possible
yes you can if you agree with my process maybe
?
Another problem
okay
a>1 for the 2nd one?
moms calling me for dinner, gotta go