3 years ago

(x +11) + (y - 13)2 = 4

Mathematics

2 answers:

Citrus2011 [14]3 years ago

8 0

Answer:

the answer is x=−2y+19

Step-by-step explanation:

hoped I helped:)

adelina 88 [10]3 years ago

5 0

Answer:

x=19-2y

Step-by-step explanation:

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Please help asap solve x^4+5x^2+4=0

const2013 [10]

Answer:

$x=\pm i\text{ or }x=\pm2i$

Step-by-step explanation:

So we have the equation:

$x^4+5x^2+4=0$

Let's let u be equal to x². So:

$u^2+5u+4=0$

Factor:

$(u+1)(u+4)=0$

Zero Product Property:

$u+1=0\text{ or } u+4=0$

Subtract:

$u=-1\text{ or }u=-4$

Replace:

$x^2=-1\text{ or }x^2=-4$

Take square root:

$x=\pm\sqrt{-1}\text{ or }x=\pm\sqrt{-4$

Simplify:

$x=\pm i\text{ or }x=\pm2i$

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3 years ago

Jen has 2 meters of taffy. She wants to give each of her 3 best friends an equal amount of taffy. How many centimeters of taffy

sammy [17]

Each friend including her will get the grand total of 1/4 of taffy.
or if its just her fiends that get the taffy they will each get 1/3 of the taffy.

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3 years ago

Gum

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Answer:

60 pieces

Step-by-step explanation:

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4 years ago

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Find the x & y-intercepts of the function. f(x)=2(x−1)(x+2)(x−3)

ArbitrLikvidat [17]

Answer:

its in the image below because im too lazy to write it down.

Step-by-step explanation:

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3 years ago

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Aleksandr-060686 [28]

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3 years ago

(x +11) + (y - 13)2 = 4​

(x +11) + (y - 13)2 = 4