If 0 < 2x < 6, then a < x^2 < b. Find a and b.
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0 < 2x < 6
0 < x < 3
a < x² < b
a < (0, 3)² < b ............ (0, 3) denotes the values of x as 0 < x < 3 (in interval notation)
a < (0, 9) < b
a < 0
b > 9
I hope this helps!
0 < x < 3
a < x² < b
a < (0, 3)² < b ............ (0, 3) denotes the values of x as 0 < x < 3 (in interval notation)
a < (0, 9) < b
a < 0
b > 9
I hope this helps!