Plz help me thanks Complete the square to make a perfect square trinomial. Then, write a result as a binomial squared. m^2-13m

m^2-13+ ? =( ? )^2

Trinomial

Binomial squared

Step-by-step explanation:

Given

Required

Make a perfect trinomial

We have:

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Take the coefficient of m i.e. -13

Divide by 2 i.e. -13/2

Square i.e. (-13/2)

Add to both sides of the equation

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becomes

Expand

Factorize:

Factor out m - 13/2

Write as square

Hence, the trinomial is:

And the binomial squared is:

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !