Write the quadratic equation in standard form and then find the value of the discriminant for the quadratic equation. Identify the number and nature of the solution. 4x =x+2 41. Value of the discriminant 42. Number and nature of the solution Choices for value of discriminant:

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter12: Quadratic Functions
Section12.4: Graphs Of Quadratic Equations: The Discriminant
Problem 2CE
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Question
41-46
Write the quadratic equation in standard form and then find the value of the discriminant for
the quadratic equation. Identify the number and nature of the solution.
4x =x+2
41. Value of the discriminant
42. Number and nature of the solution
Choices for value of discriminant:
A) -144
CD) 17
2x -1=5x+2
B) -95
CE) 24
43. Value of the discriminant
C) -76
DE) 32
D) -72
АВC) 33
44. Number and nature of the solution
E) -71
ABD) 49
AB) -63
ABE) 52
AC) -55
ACD) 73
x+9 = 3-3x2
AD) -24
ACE) 109
45. Value of the discriminant
AE) -18
ADE) 144
BC) 0
BCD) 145
46. Number and nature of the solution
BD) 1
ВСЕ) 185
BE) 15
BDE) 200
8x? - 5x+1=3x² – 5
47. Value of the discriminant
Choices for number and nature of solution:
48. Number and nature of the solution
A) One real
B) Two real
C) One imaginary
D) Two imaginary
16 - 12x = 12x -9x
49. Value of the discriminant
50. Number and nature of the solution
2x +6x +1=3x² +6x-5
51. Value of the discriminant
52. Number and nature of the solution
GSE Algebra IIA Week 3
Page 21 of 24
Transcribed Image Text:Write the quadratic equation in standard form and then find the value of the discriminant for the quadratic equation. Identify the number and nature of the solution. 4x =x+2 41. Value of the discriminant 42. Number and nature of the solution Choices for value of discriminant: A) -144 CD) 17 2x -1=5x+2 B) -95 CE) 24 43. Value of the discriminant C) -76 DE) 32 D) -72 АВC) 33 44. Number and nature of the solution E) -71 ABD) 49 AB) -63 ABE) 52 AC) -55 ACD) 73 x+9 = 3-3x2 AD) -24 ACE) 109 45. Value of the discriminant AE) -18 ADE) 144 BC) 0 BCD) 145 46. Number and nature of the solution BD) 1 ВСЕ) 185 BE) 15 BDE) 200 8x? - 5x+1=3x² – 5 47. Value of the discriminant Choices for number and nature of solution: 48. Number and nature of the solution A) One real B) Two real C) One imaginary D) Two imaginary 16 - 12x = 12x -9x 49. Value of the discriminant 50. Number and nature of the solution 2x +6x +1=3x² +6x-5 51. Value of the discriminant 52. Number and nature of the solution GSE Algebra IIA Week 3 Page 21 of 24
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