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dsp73
2 years ago
8

Determine the value of n that makes the polynomial a perfect square trinomial. Then factor as the square of a binomial. Express

numbers as integers or simplified fractions

Mathematics
1 answer:
blsea [12.9K]2 years ago
6 0

Answer:

Step-by-step explanation:

y^2-11y+n\\=(y-(11/2))^2+n-(11/2)^2

So in order the trinomial a perfect square we need

n-(11/2)^2 =0\\n= (11/2)^2\\n=\frac{121}{4}

When n is equal to this number that we have

y^2-11y+n = (y- (11/2))^2

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