Baileigh is using a piece of string to hang a painting on the wall. The back of the painting is diagrammed below.
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Answer:
Step-by-step explanation:
Given the expression:
To complete the square, we follow these steps:
Step 1: Identify the coefficient of q
Coefficient of q=-23
Step 2: Divide the coefficient of q by 2
Step 3: Square your result from step 2 and add it to the equation
This gives us:
We have now completed the square.
Step 4: Write the result as a binomial square.
To write it as a binomial square, pick the variable and add the term in the bracket.
Therefore: