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3 years ago

Which graph or graphs show that a 5 minute phone call costs $4?

Mathematics

1 answer:

timama [110]3 years ago

3 0

The graph should show an increase of $ 0.80 for every minute that the call lasts.

A 5 minute phone call costs $ 4, with which, to determine the information that the graph should show, the following calculation must be performed:

4/5 = X
0.80 = X

Therefore, the graph should show an increase of $ 0.80 for every minute that the call lasts.

Learn more about maths in brainly.com/question/25834039

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pashok25 [27]

Area of the entire rectangle $=x^2+10x+24$

Solution:

Area of the blue box = length × width

$=x\times x$

Area of the blue box $=x^2$

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Area of the pink box $=4x$

Area of the green box = length × width

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Area of the green box $=6x$

Area of the orange box = length × width

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Area of the orange box = 24

Total area of the rectangle $=x^2+4x+6x+24$

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Area of the entire rectangle $=x^2+10x+24$

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3 years ago

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shepuryov [24]

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3 years ago

Let f(x)=x. The graph of f(x) is transformed into the graph of g(x) by a vertical stretch of 4 units and a translation of 4 uni

Mrac [35]

Answer:

$g(x) = 4x + 4$

Step-by-step explanation:

The given function is f(x)=x.

If we stretch vertically by a factor of 4 and a translation of 4 units up then the new function becomes

$g(x) = 4f(x) + 4$

But f(x)=x

We substitute to obtain the equation of g(x) as

$g(x) = 4x + 4$

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tamaranim1 [39]

Answer:

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Step-by-step explanation:

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kicyunya [14]

Answer:

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3 years ago