Completing the Square - Intermediate Math Problems
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Questions and Answers

For all values of x, x2 + 6x – 2 can be expressed in the form (x + p)2 + q

False

The expression x2 + 10x + 3 can be written in the form (x + a)2 + b for all values of x

True

The expression x2 – 4x – 10 can be expressed in the form (x + a)2 + b for all values of x

False

The equation of a curve y = x2 – 8x + 21 has a minimum value at points with coordinates (4, -5)

<p>False</p> Signup and view all the answers

The expression x2 – 8x + 21 can be expressed in the form (x – a)2 + b for all values of x

<p>True</p> Signup and view all the answers

The expression x2 – 6x + 10 can be written in the form (x + a)2 + b for all values of x

<p>False</p> Signup and view all the answers

The minimum value of y = x2 – 6x + 10 occurs at the points with coordinates (3, 1)

<p>True</p> Signup and view all the answers

The expression x2 + 4x – 12 can be simplified into the form (x + a)2 + b for all values of x

<p>False</p> Signup and view all the answers

The equation x2 + 4x – 12 = 0 has two distinct real roots

<p>True</p> Signup and view all the answers

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