Answer:
4(x -
)² = 0
Step-by-step explanation:
Given
4x² - 4x + 1 = 0
To complete the square the coefficient of the x² term must be 1
Factor out 4 from 4x² - 4x
= 4(x² - x) + 1 = 0
add/subtract ( half the coefficient of the x- term )² to x² - x
4(x² + 2(-
)x +
-
) + 1 = 0
4(x -
)² - 1 + 1 = 0
4(x -
)² = 0
Answer:
9,600,000,000 F (y)=5000
Step-by-step explanation:
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Answer:
Step-by-step explanation:
17 x 0.75 =12.75
12.75 + 1.25= 14
Answer:
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Step-by-step explanation:
225n=540
n=2.4