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jek_recluse [69]

3 years ago

14

Using the appropriate constant of proportionality, provide the value in the table that makes the quantities proportional to one

another. Answer format: 8/9

1 answer:

Usimov [2.4K]3 years ago

6 0

Divide the known y's by the known x's:

1/3 = 1/3

2/6 = 1/3

4/12 =1/3

The Y values are 1/3 of the x values.

Multiply the know x value by 1/3 to get y:

y = 9 x 1/3 = 3

y = 3

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–4c+–6–4c+4c

kakasveta [241]

Answer:

-4c-6

Step-by-step explanation:

-4c+(-6)-4c-4c

Group like terms

-4c-4c-4c-6

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3 years ago

Anyone there please help me I need help

Sonja [21]

There are no solutions, because the lines never touch. The answer(s) to a system of equations is/are the points where the two lines meet. Does this make sense?

5 0

2 years ago

If h(x) = (fºg)(x) and h(x) = 3(x+2)^2 find one possibility for f (x) and g(x).

JulsSmile [24]

Answer:

$f(x) = 3x^2$

$g(x) = x + 2$

Step-by-step explanation:

Given

$h(x) = 3(x+2)^2$

$h(x) = (fog)(x)$

Required

Find f(x) and g(x)

$h(x) = (fog)(x)$

Rewrite h(x)

$h(x) = f(g(x))$

If $h(x) = 3(x+2)^2$

then

$f(g(x)) = 3(x+2)^2$

This implies that; the expression in the brackets are equal;

In other words; function g(x) on the left hand side is equal to expression x + 2 on the right hand side

So;

$g(x) = x + 2$

To find f(x), substitute g(x) with x

$f(x) = 3(x)^2$

$f(x) = 3x^2$

Final solutions are

$f(x) = 3x^2$

$g(x) = x + 2$

4 0

3 years ago

How to solve systems of equations by graphing

Alborosie

Graph both equations on one coordinate plane. Wherever the equations intersect is your answer.

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Leno4ka [110]

Answer:

168

Step-by-step explanation:

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2 years ago