4 years ago

Is x^2y+y=6 a function or not?

Mathematics

1 answer:

lapo4ka [179]4 years ago

5 0

I'm not positive but I think that it is.

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Step-by-step explanation:

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3 years ago

Solve attachment EASY

ANTONII [103]

Answer:

$x=\frac{-3d-9}{k-d}$

Step-by-step explanation:

Step 1: Write out equation

d(-3 + x) = kx + 9

Step 2: Distribute

-3d + dx = kx + 9

Step 3: Subtract dx on both sides

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Step 4: Subtract 9 on both sides

-3d - 9 = kx - dx

Step 5: Factor

-3d - 9 = x(k - d)

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4 years ago

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Ad libitum [116K]

1,125 Pounds, This is because 18,000 / 16 = 1,125.

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3 years ago

Find f(x) and g(x) so that the function can be described as y = f(g(x)). y = eight divided by square root of quantity two x plus

MaRussiya [10]

$\bf y=f[\ g(x)\ ]=\cfrac{8}{\sqrt{2x+4}}\\\\
-------------------------------\\\\
\begin{cases}
f(x)=\cfrac{8}{\sqrt{x}}\\\\
g(x)=2x+4
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4 years ago