Mathematics, 23.08.2019 19:20, dondre54

Which of the following is the solution set of 2a + 1 > 9 or a < –1?
a)
{a | a ≤ –1 or a ≥ 4}
b)
{a | –1 ≤ a ≤ 4}
c)
{a | a < –1 or a > 4}
d)
{a | a < –1 or a > 5}

Answers: 1

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Which of the following is the solution set of 2a + 1 > 9 or a < –1?
a)
{a | a...