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Temka [501]
3 years ago
10

PLEASE HELP MATH 11. And 12.

Mathematics
1 answer:
Serggg [28]3 years ago
6 0

i Don't know the answer is true or not..but i try my best

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The Marshall Island goby, the world's smallest fish, measures .47 inch. The striped bass, an American sport fish, is about 25.5
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Solve using substitution.<br><br> y = –9x − 1<br><br> y = –4x − 6<br><br> ( __ , __ )
Alenkasestr [34]

Answer:

x=-y-1/9

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3 years ago
If f(x) = -4.2 – 2 is vertically translated 6 units up to g(x), what is the y-intercept of g(x)?
Aleksandr-060686 [28]

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3 years ago
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Arturiano [62]

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Meaning there's only 1 real root, complete the square and you get the answer.

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We're going to use this formula, so if x² = 4x² then x = 2x

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Straight to formula

(2x+1)^2=0\\x=-\frac{1}{2}

Because (2x+1)² is basically (2x+1)(2x+1), we get the same value of x.

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(When D=0, there are only 1 real root.)

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3 years ago
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