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Mars2501 [29]
3 years ago
13

What is the range of the function y= 2x+ 3 for the domain 2

Mathematics
1 answer:
KonstantinChe [14]3 years ago
4 0

Answer:

It's say's this on internet

Step-by-step explanation:

First graph. Then, identify the domain and range.

The domain is all of the possible values of the line, related to the input variable (X-axis).

The range represents all of the possible values of the vertical axis, or the output of the equation (Y-axis).

If you look at the graphed line, you'll probably notice that if it went on forever, it would cover every possible value (thus, the infinite values of both the input and output). In other words, you could plug in any number for X and get a corresponding value for Y, and it would be right on that line.

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A bag contains white marbles and yellow marbles, 46 in total. The number of white marbles is 1 more than 4 times the number of y
Mrrafil [7]

Answer:

There are 37 white marbles.

Step-by-step explanation:

Let the white marbles be represented as w.

Let the yellow marbles be represented as y.

The bag contains both white marbles and yellow marbles which add up to 46 marbles. This means that:

y + w = 46 ___________(1)

The number of white marbles is 1 more than 4 times the number of yellow marbles. This means that:

w = 1 + 4y ___________(2)

First, we find y by putting (2) in (1), thereafter, we find w:

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5y = 45

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There are 37 white marbles.

7 0
4 years ago
What is the product (x-3)(2x^2-5x + 1)
Reika [66]
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</span>
4 0
3 years ago
The circle graph shows how a family spends its annual income. If $37,800 is used for Housing and Clothing combined, what is the
astraxan [27]

Answer:

$90000

Step-by-step explanation:

From the pie chart,

Let the total annual income =  $y

The percentage of housing = 28 %

The percentage of clothing = 14 %

The combined percentage of housing and clothing = 28+14 = 42 %

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Therefore,

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Write an expression for the given situation.
Nataly_w [17]

Answer:

I am not sure if this is right...

Step-by-step explanation:

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