Write in Standard Form -x^2-4x+4
Problem
Solution
Identify the standard form of a quadratic expression, which is
a*x2+b*x+c Determine the coefficients of the given expression
−x2−4*x+4 Verify that the expression is already arranged in descending order of the powers of
x Conclude that the expression is already in standard form, where
a=−1 b=−4 andc=4
Final Answer
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