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Lunna [17]
2 years ago
7

Graph the system of equations. somebody please help

Mathematics
1 answer:
Brums [2.3K]2 years ago
8 0
More or less is this

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Determine the nth term for each of the following sequences: 2,5,8,11,14,..
Tanya [424]
To determine the nth term, we must create a function.

f(n) = 1st term + common difference (n - 1)

n = term you are looking for
1st term = 1st number in the sequence
common difference = the difference between two consecutive numbers in the sequence.

based on the above sequence, the 1st term is 2, its common difference is 3.

f(n) = 2 + 3(n-1)

Assuming we are looking for the 5th term
f(5) = 2 + 3(5-1)
       = 2 + 3(4)
       = 2 + 12
f(5) = 14   as you can see in the above sequence 14 is the 5th term.

For any other value of the nth term, simply substitute n by the number of the term and solve the equation.
8 0
3 years ago
Leroy took a trip to Alaska. His airfare was $243 and he spent $72 each day while
Aleks04 [339]

Answer:

Total cost of the trip = 243 + 72x

Step-by-step explanation:

Cost of airfare = $243

Amount spent per day = $72

Which expression can he use to help him find the cost of the trip?

Let

x = number of days spent in Alaska

Total cost of the trip = Cost of airfare + (Amount spent per day * number of days spent in Alaska)

= 243 + (72 * x)

= 243 + 72x

Total cost of the trip = 243 + 72x

If he spent 4 days on the trip

Total cost of the trip = 243 + 72x

= 243 + 72(4)

= 243 + 288

= $531

4 0
2 years ago
A cone has a diameter of 6 cm and a height that is 5 times the diameter use 3.14 for pie which of the following could be used to
koban [17]
The answer should be 46.12
Hope I helped:)
3 0
3 years ago
(3, 2) and 3-2)<br> Find the slope of the line through each pair
goldenfox [79]

Answer:

<em>m</em> = undef

General Formulas and Concepts:

  • Order of Operations: BPEMDAS
  • Slope Formula: m=\frac{y_2-y_1}{x_2-x_1}

Step-by-step explanation:

<u>Step 1: Define</u>

Point (3, 2)

Point (3, -2)

<u>Step 2: Find slope </u><em><u>m</u></em>

  1. Substitute:                    m=\frac{-2-2}{3-3}
  2. Subtract:                       m=\frac{-4}{0}
  3. Simplify:                        <em>m</em> = undef
6 0
3 years ago
What is the answer to this problem <br> -4x+7y=26
sergiy2304 [10]
Do you want us to graph it for you or change it to stand which one?
8 0
2 years ago
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