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Mazyrski [523]
3 years ago
11

Let f(x) = x2 and g(x) = x - 6. What is fog?

Mathematics
1 answer:
kakasveta [241]3 years ago
7 0

I am not sure if your question is saying f(x) is x² or if it is 2x so I am giving you two answers.

If f(x) is x² the answer for f(g(x))= (x-6)²

If f(x) is 2x the answer for f(g(x))=2x-12

How did I get these answers? For fog, it basically means f(g(x)) so you just plug in what g(x) equals for the variable x in f(x)

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<em><u>Junae</u></em>

Step-by-step explanation:

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y = -3/2x + 5/2

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3 years ago
−2/3(3x−4)+3x=5/6 whoever gets right gets brainlyest
REY [17]

−2/3(3x−4)+3x=5/6

= -11/6

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4 years ago
Read 2 more answers
The sales tax on the price of a futon is $37.68. If the tax is 8%, find the purchase price of the futon.
Brilliant_brown [7]

Answer:

The answer is: $471

Step-by-step explanation:

Set up two ratios and cross multiply:

8 / 100 = 37.68 / x

8x = 37.68 * 100

8x = 3768

x = 3768 / 8 = $471.00

Proof:

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NikAS [45]
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3 years ago
aylor and Natsumi are making block towers out of large and small blocks. They are stacking the blocks on top of each other in a
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Answer:

The height of a large block is of 12.1 inches and of a small block is of 7.7 inches.

Step-by-step explanation:

This question is solved using a system of equations.

I am going to say that:

x i the height of a large block.

y is the height of a small block.

Taylor uses 4 large blocks and 2 small blocks to make a tower 63.8 inches tall.

This means that:

4x + 2y = 63.8

Simplifying by 2:

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Natsumi uses 9 large blocks and 4 small blocks to make a tower 139.8 inches tall.

This means that:

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Since y = 31.9 - 2x

9x + 4(31.9 - 2x) = 139.8

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The height of a large block is of 12.1 inches and of a small block is of 7.7 inches.

7 0
3 years ago
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