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Solve the inequality and graph the solution.

Question : Solve the inequality and graph the solution. : 2147418

Solve the inequality and graph the solution.

221) v2 + 7v + 10 ≥ 0

 

A) (-∞,  -5] or [ -2, ∞)

 

               -5                                   -2

B) [ -2, ∞)

 

                                   -2

C) (-∞,  -5]

 

                                   -5

D) [ -5,  -2]

 

               -5                                   -2

222) x2 + 4x ≤ -3

 

A) (-∞,  1] or [ 3, ∞)

 

                1                                    3

B) [ -3,  -1]

 

               -3                                   -1

C) ( 1,  3)

 

                1                                    3

D) [ 1,  3]

 

                1                                    3

223) x2 + 7x ≥ -12

 

A) (-∞,  -4]

 

                                   -4

B) (-∞,  -4] or [ -3, ∞)

 

               -4                                   -3

C) [ -4,  -3]

 

               -4                                   -3

D) [ -3, ∞)

 

                                   -3

Solve the inequality.

224) (a + 1)(a - 3)(a - 4) > 0

A) (-∞, -1) or (3, 4)

B) (-∞, 3)

C) (-1, 3) or (4, ∞)

D) (4, ∞)

225) (b + 4)(b - 5)(b - 6) < 0

A) (6, ∞)

B) (-∞, 5)

C) (-∞, -4) or (5, 6)

D) (-4, 5) or (6, ∞)

226) (c + 5)(c - 4)(c - 5) > 0

A) (5, ∞)

B) (-5, 4) or (5, ∞)

C) (-∞, 4)

D) (-∞, -5) or (4, 5)

227) (a + 7)(a2 + 6a + 5) > 0

A) (-1, ∞)

B) (-7, -5) or (-1, ∞)

C) (-∞, -7) or (-5, -1)

D) (-∞, -5)

228) m3 - 16m ≥ 0

A) [-4, 0) or (4, ∞)

B) (-4, 0] or [4, ∞)

C) [-4, 0] or [4, ∞)

D) (-4, 0) or (4, ∞)

229) p3 - 9p ≤ 0

A) (-∞, -3) or [0, 3]

B) (-∞, -3] or [0, 3]

C) (-∞, -3) or (0, 3)

D) (-∞, -3] or (0, 3)

230) 12k3 - 16k2 ≤ 3k

A) (-∞, - (1/6)] or (0, (3/2))

B) (-∞, - (1/6)) or (0, (3/2))

C) (-∞, - (1/6)] or [0, (3/2)]

D) (-∞, - (1/6)) or [0, (3/2)]

Solution
5 (1 Ratings )

Solved
Mathematics 7 Months Ago 63 Views
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