X + 11x + 28 > 0 A) (-00, -7]u[-4.00) B) (-7, -4] © (-00,-7)(-4,00) D) (-7, -4) 4 А B a D x-x-12 <0

asked Jan 23, 2021 52.9k views

0 votes

X + 11x + 28 > 0

A) (-00, -7]u[-4.00)
B) (-7, -4]
© (-00,-7)(-4,00)
D) (-7, -4)
4
А
B
a
D
x-x-12 <0

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2 votes

Explanation:

x + 11x + 28 > 0

12x > -28

x > -28/12

x > -7/3

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