3 years ago

Solve for y: 3y=2(2+2y).

Mathematics

2 answers:

emmasim [6.3K]3 years ago

4 0

3y=2(2+2y); 3y=4+4y; -y=4; y=-4;

melamori03 [73]3 years ago

4 0

3y = 2(2 + 2y)
Distribute: 3y = 4 + 4y
Subtract 4y on both sides: -y = 4
Divide both sides by -1: y = -4

Answer: y = -4

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Anuta_ua [19.1K]

Answer:

The value of g(-1) is -2

Step-by-step explanation:

$g(x) = 2x^4 + 3x^3 - x^2$

Now we find g(-1)

To find g(-1) plug in -1 for x in the given g(x) equation

Replace all x by -1

$g(x) = 2x^4 + 3x^3 - x^2$

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The value of g(-1) is -2

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