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3 years ago

How can i solve 2×2+16x+y+34=0

1 answer:

6 0

PEMDAS
multiply 2x2=4 and simplify the equation by looking for like terms to combine.

4+16x+y+34=0

4 and 34 are like terms so add them.
the simplified expression is 16x+y+38

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Setler79 [48]

ANSWER

B. The two middle coefficients add to the correct number but do not multiply to the correct number.

EXPLANATION

The given quadratic trinomial that Tina tries to factor is

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we have a=10, b=-13 and c=-3

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We split the middle term so that their sum is -13.

Tina use

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The sum is -13x alright but the product is not -30.

B is correct.

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3 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

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horsena [70]

SOLUTION

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For the dilation centered at the origin k =2, simply multiply the value of k, which is 2 into the translations.

$\begin{gathered} At\text{ K = 2, }P^i(-13,\text{ 1) }\rightarrow\text{ }2(-13,\text{ 1) }\rightarrow\text{ }P^{ii}(-26,\text{ 2)} \\ Q^i(-12,\text{ 6) }\rightarrow\text{ }2(-12,\text{ 6) }\rightarrow\text{ Q}^{ii}(-24,\text{ 12)} \\ R^i(-10,\text{ 3) }\rightarrow\text{ }2(-10,\text{ 3) }\rightarrow\text{ R}^{ii}(-20,\text{ 6)} \end{gathered}$

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1 year ago

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Answer:

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Step-by-step explanation:

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DIA [1.3K]

Answer:

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