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3 years ago

Which graph represents the equation x=-2

Mathematics

2 answers:

Alexxandr [17]3 years ago

6 0

Graph C represents x = -2

romanna [79]3 years ago

4 0

Answer:

Step-by-step explanation:

since there is no y-intercept, no slope, you have to use the x-intercept and plot it using that

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Which of the following is the most appropriate unit to describe the rate at which a person reads?

alukav5142 [94]

<span>C; words per minute, because the independent quantity is the minutes.

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3 years ago

Jean can pack 5 cartons in 15 minutes. Which expression can be used to show the number of cartons Jean can pack in x hours? Grou

nadezda [96]

Answer: 20x

Step-by-step explanation:

First we should note that 60 minutes = 1 hour. Therefore, 15 minutes = 15/60 = 1/4 hour

Since Jean can pack 5 cartons in 1/4 hours, the number of carton that he can pack in one hour will be:

= 5 ÷ 1/4

= 5 × 4

= 20 cartons.

Therefore, to get the number of cartons that Jean can pack in x hours, we will multiply 20 by x. This will be:

= 20 × x

= 20x

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2 years ago

Graphing Exponential Function in Exercise ,sketch the graph of the function.See example 3 and 4.

Vlad [161]

Answer:

The attached image shows the graph for the given function.

Step-by-step explanation:

We are given the following function in the question:

$y(x) = 2^{x-1}$

We have to graph the given function.

Properties of the given function are:

It is an exponential function of the form $y(x) = a^{x + b}$
Here, a = 2, b = -1
The y-intercept of the given function is (0,0.5)
There is no x-intercept.
The domain of the given function is all real numbers.
The range of given function is $(0,\infty)$

The attached image shows the graph for the given function.

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3 years ago

Consider the following region R and the vector field Bold Upper F.

Natali5045456 [20]

Answer and Step-by-step explanation:

Workings and solutions to a, b, & c can be viewed in the snapshot below:

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3 years ago

SOMEONE HELP ASAP PLZ!Z!!!!!

lina2011 [118]

The answer is obviously not A and B so that leaves us with only C or D and the one that id the best choice would have to be C because it gives good information about how it is used and where it would be installed

Hope this helped : )

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3 years ago