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3 years ago

What is the answer help plz

Mathematics

1 answer:

olga55 [171]3 years ago

6 0

Answer:

y = -3x-2

Step-by-step explanation:

the slope can be found using rise/run which comes out to be -3/1 and you can drop the 1 from the fraction to have -3. and then the y-intercept is found from where the line crosses the y-axis

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3 years ago

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Given the trinomial, what is the value of the coefficient B in the factored form? 2x2 14xy − 36y2 = 2(x By)(x − 2y) 18 9 −9 −18.

Finger [1]

The value of the coefficient B will be 9.

<h3>What will be the value of B in equation written below?</h3>

2(x+By)(x-2y)

=2(x^2 -2xy +Bxy -2By^2)

=2x^2 -4xy + 2Bxy - 4By^2

The original form is $\d2x^{2} +14x-36y^{2}$

$2(x+By)(x-2y)\\\ =2(x^2 -2xy +Bxy -2By^2)\\\\ =2x^2 -4xy + 2Bxy - 4By^2\\\\2x^2 + 14xy - 36y^2\\\\ -36y^2 = -4By^2B= 9\\\\ -4xy +2Bxy= 14xy\\\\xy(-4 +2B)= 14xy\\\\ -4 + 2B = 14\\\\ 2B = 18\\\ B=9$

hence the value of B=9

To know more about trinomial follow

brainly.com/question/1538726

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2 years ago

Which function shows a positive rate of change?

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