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Sav [38]
3 years ago
7

Why might algebra tiles not be a good tool to use to factor x2 + 18x + 80?

Mathematics
1 answer:
kvasek [131]3 years ago
7 0
<span>
factor a trinomial to (10+x) (8+x)
 hope it helps</span>
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The vertex of this parabola is at (-4,-1).When the y-value is 0,the x-value is 2.What is the coefficient of the squared term in
densk [106]

Answer:

  1/36

Step-by-step explanation:

When the coefficient is 1, the function has zeros at -3 and -5, one horizontal unit from the vertex. You want to move the zero to (2, 0), which is 6 units from the vertex. To achieve a horizontal stretch by a factor of 6, the value of x in the function must be replaced by x/6. That would make the coefficient of x^2 be (1/6)^2 = 1/36.

The coefficient of the squared term is 1/36.

8 0
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nevsk [136]

Answer:

b

Step-by-step explanation:

I hope this helps and have a nice day

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Answer:

2 ( plot the answer on 2)

Step-by-step explanation:

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3 years ago
Simplify. Write answer with positive exponents.8^3⋅8^5
QveST [7]

Step-by-step explanation:

By Law of Indices, a^m * a^n = a^(m+n).

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What is 437(3)+357(4)
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Step-by-step explanation:

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