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Vilka [71]
3 years ago
10

Simplify these expressions a) 5 x x b) 6 xxxy c) 2 xxx 3xy

Mathematics
1 answer:
Gennadij [26K]3 years ago
4 0
5x^2
6x^3y
2x^3 3xy
^ means the little number above x eg x^3
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URGENT HELP THIS IS FOR DWREAD ONLY
QveST [7]

Answer:

(-1,0) and (3,0)

Step-by-step explanation:

The x-intercepts are the points where the graph crosses the x-axis. (-1,0) and (3,0)

6 0
3 years ago
Which angle is NOT coterminal with 110 degrees
Firlakuza [10]
830 degrees for sureee
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3 years ago
Use the given graph to determine the limit, if it exists. (4 points)
skelet666 [1.2K]
<h3>Answer:  3</h3>

Explanation:

Refer to the graph below. It should be similar to what your teacher gave you, based off the description.

Since we're approaching 3 from the right side, this means we'll be working with the horizontal line portion. We could start at something like x = 3.2 and move closer to 3 by getting to x = 3.1 then x = 3.01 then x = 3.001 and so on. We never actually get to 3 itself.

As x gets closer to 3 from this direction, the y values are approaching 3 since every point on this horizontal line has the same y coordinate. Technically the y value is already at 3, but it's the same idea.

In terms of notation, we can write \displaystyle \lim_{x\to3^{+}}f(x) = 3

The portion x \to 3^{+} means we're approaching 3 from the positive side, aka the right hand side on the number line.

8 0
2 years ago
Natasha stole three fewer bases than twice the number Elena stole. If Natasha stole 15 bases, how many
iVinArrow [24]

Who touched my gun?                                                                                                                                                          

                                                             

6 0
2 years ago
A company can manufacture x hundred items for a total cost of C=300+1200x-100x. Find x if the total cost is 3,000
Scilla [17]
C=300+1200x-100x. Find x if the total cost is 3,000
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2700 = 1100x
2700÷1100=x
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x = 2 5/11 Round to 3
5 0
3 years ago
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