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3 years ago

What is the domain of the following parabola?

1 answer:

Montano1993 [528]3 years ago

7 0

The domain of any function is the set of the values of x that will make the function correct. If we try to extend indefinitely the parabola with specified attributes above on the plane where it is drawn, the parabola will expand. This allows all the real numbers be the x-values. Thus, the answer is letter "C. All real numbers"

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The length of a rectangle is twice the width. the perimeter of the rectangle can be expressed as 3⋅13.73. what is the width?

SVEN [57.7K]

X = width

2x + x = 3 · 13.73
3x = 41.19
x = 13.73

The width is 13.73 units.

3 0

3 years ago

Values for relation g are given in the table. Which ordered pair would be found in the inverse of g? X Y 2 2 3 5 4 9 5 13 A: (4,

Bumek [7]

Answer:

D (13,5)

Step-by-step explanation:

X 2 3 4 5

Y 2 5 9 13

So the ordered pairs are (2,2),(3,5), (4,9), (5,13)

and the ordered pairs for the inverse are

(2,2),(5,3), (9,4), (13,5)

from which D (13,5) is found among the options.

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3 years ago

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-Dominant- [34]

Answer: 20

Step-by-step explanation: see screenshot

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2 years ago

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Evgesh-ka [11]

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4 0

2 years ago

A small factory planned to produce a batch of men’s shirts in 8 days. But producing 10 more shirts per day than planned, they fi

a_sh-v [17]

In unit of batches over days, let r be the planned rate and R be the actual increased rate. The difference between R and r is described as 10 shirts per day.

R-r=10

Rate Time Batches

Planned r 8 1

Actual R 7 1

$\left[\begin{array}{c}r=1/8&R=1/7&R-r=HowManyBatchesInTenShirts\end{array}\right]$

$1/7-1/8$ , the number of batches equivalent to 10 shirts.

$(1/56)*Batches=10*Shirts$

OneBatch=560*Shirts

Hope This Helps!!!

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3 years ago