3 years ago

Which mapping represents a function?

Mathematics

1 answer:

Morgarella [4.7K]3 years ago

3 0

The answer to the question is B

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Can someone fr help me with this like right now i’ll appreciate it sm

rjkz [21]

Step-by-step explanation:

Since

$\frac{108}{72} = \frac{3}{2}$

$\frac{72}{48} = \frac{3}{2}$

$\frac{48}{32} = \frac{3}{2}$

The function has a constant factor so we have a exponential function.

The equation of a exponential function is

$y = a(b) {}^{x}$

Where a is the initial value and b is the growth factor

The growth factor is 3/2,

The initial value in 32

$y = 32 ( \frac{3}{2} ) {}^{x}$

Plug in 4 for x.

You will get 162

Plug in 5 for x you will get

243.

2013- 162

2014- 243

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2 years ago

If all of the diagonals are drawn from a vertex of a quadrilateral, how many triangles are formed?

sergij07 [2.7K]

Answer:

Step-by-step explanation:

From the chioces give it would be 4

But it is actually 8

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3 years ago

I need help with these pls

notsponge [240]

I think the answer is 16

5 0

3 years ago

If you were to solve the following system by substitution, what would be the best variable to folve for and from what equation?

weeeeeb [17]

Answer:

Step-by-step explanation:

It's easiest to divide everything by 3.

3 0

3 years ago

Read 2 more answers

You want your markup to be 35% of the final selling price. Your cost is $200. For what price should you sell the product

Sidana [21]

B
Multiply 35% by 200 and get 70
Add that 70 to 200 and you’ll get B which is 270

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3 years ago