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Solve the following quadratic equation:

Question : Solve the following quadratic equation: : 2151586

SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question.

41) Solve the following quadratic equation: 6x2 - 17x + 12 = 0

42) Solve the following quadratic equation: 6x2 - 18x + 12 = 0

43) Solve the following quadratic equation: 6x2 + x = 1

44) Solve the following quadratic equation: 5x2 + 4x = 1

45) Solve the following quadratic equation: x2 + 5x = -4

46) Solve the following quadratic equation: x2 + 3x = 4

47) Solve by factoring: x2 - 4x - 12 = 0

48) Solve by factoring: p2 = 4p + 21

49) Solve by factoring: a2 - 2a = 24

50) Solve by factoring: x2 - 10x + 1 = 12

51) Solve by factoring: a2 + 6a - 7 = 33

52) Solve by factoring: b2 = 65 - 8b

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.

53) Solve the equation by factoring: x2 - 20 = x

A) x = -4, -5

B) x = 4, -5

C) x = -4, 5

D) x = 1, -19

54) Solve the equation by factoring: x2 = 22x - 40

A) x = 2, 20

B) x = -2, -20

C) x = 2, -20

D) no integral values for factoring

55) Solve the following quadratic by factoring: x2 + 3x - 10 = 0

A) x = -3, 10

B) x = 5, -2

C) x = 7, 3

D) x = -5, 2

56) Solve the following quadratic by factoring: x2 + 8x = -12

A) x = -6, 2

B) x = 6, 2

C) x = 6, -2

D) x = -6, -2

57) Solve the following quadratic by factoring: x2 = x + 20

A) x = 4, 5

B) x = -4, 5

C) x = -4, -5

D) x = 4, -5

58) Solve the following quadratic by factoring: 6x2 - x - 15 = 0

A) x = - (5/3), - (3/2)

B) x = (5/3), (3/2)

C) x = - (5/3), (3/2)

D) x = (5/3), - (3/2)

59) Solve the following quadratic by factoring, rounding to the nearest hundredth, if necessary: 3x2 + 2 = -6x

A) x = -0.42, -1.58

B) x = 0.29, -2.29

C) x = 1.11, -1.79

D) x = 0.42, 1.58

Solution
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Mathematics 4 Months Ago 22 Views
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