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pogonyaev
3 years ago
5

The first two terms of a sequence are A1 equals 3 and A2 equals -12. Let A3 be the third term when the sequence is arithmetic an

d let it B3 you search someone the sequence is geometric.
Mathematics
1 answer:
Alex Ar [27]3 years ago
4 0

Answer:

e

Step-by-step explanation:

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State the degree of the polynomial. 2x3 - x4 + 5x2 - x
labwork [276]
The degree is 4 because it is the largest exponent out of all the variables.
8 0
3 years ago
Find the equation of a line parallel to the line x=-10 and contains the point (-4,4)
earnstyle [38]

Hello!

The line x = -10, is an example of an undefined line. It does not pass the vertical line test and each element of the domain is not paired with a unique (one and only one) element of the range. Remember that no two ordered pairs in a function have the same first element.

To find the line parallel to the line given line, we need to use the x-value in the given ordered pair, which will create the parallel line.

Therefore, the line parallel to the line x = -10 is x = -4.

6 0
3 years ago
What is 1 + ( -2/3) - ( -9/2)
Bingel [31]

Answer

29/6  or 4 5/6

Step-by-step explanation:

1. Find a common denominator

2. Common denominator is 6   Remember - multiply by a - gives you a positive.

3. Rewrite 6/6 -4/6 +27/6

4. Add the numerators together to get 29

5. Answer is 29/6 or as a mixed number 4 5/6

4 0
3 years ago
Help plz it would be nice!
melamori03 [73]
You add 70,50, and 90 together then you do seperately 30, and80 (add) lastly take that amount then divide that by your first sum
6 0
3 years ago
Point
inn [45]

Hey there! :)

Answer:

A. x = 5.

Step-by-step explanation:

Starting with:

4x + 1 = 21

Subtract 1 from both sides:

4x + 1 - 1 = 21 - 1

4x = 20

Divide both sides by 4:

4x/4 = 20/4

x = 5.

8 0
3 years ago
Read 2 more answers
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