4x²-12x+9 = 5 ☐ A. x= -√√5 + 312 B. x= √√4-3 C. X = -√√4-3 O D. x = √5 + 2/ □ E. x= -√5 +3 2 OF. x = √5 +3 2

Celticminstrel asked Jan 19, 2023

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14 votes

4x²-12x+9 = 5

☐ A. x= -√√5 +
312
B. x= √√4-3
C. X = -√√4-3
O D. x = √5 + 2/
□ E. x= -√5 +3
2
OF. x = √5 +3
2

Celticminstrel asked Jan 19, 2023

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17 votes

Answer:

x = 3/2 ±
√(5) /2

Explanation:

4x²-12x+9 = 5

Rearrange:

4x²-12x+4 = 0

Solve using the quadratic equation:

x = 3/2 ±
√(5) /2

Carey Estes answered Jan 23, 2023

2.8k points

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