Can any one help me with this problem
1 answer:
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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: (1,4)
Step-by-step explanation:
Given
Equation of line is
(-1,1) is the solution of the equation
Take x=1 and substitute it in the above equation
So, another pair of the solution is (1,4)