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vazorg [7]
3 years ago
5

Please help??, math question

Mathematics
2 answers:
notsponge [240]3 years ago
8 0

For this case we have a function of the form y = f (x), where:

f (x) = 3x + 2

We want to find the value of "y" when x = 5, that is, f (5). Then, we substitute x = 5:

f (5) = 3 (5) +2\\f (5) = 15 + 2\\f (5) = 17

Thus, the value of the function is 17 when x = 5

Answer:

f (5) = 17

Option C

Olenka [21]3 years ago
6 0
<h3>✽ - - - - - - - - - - - - - - - ~<u>Hello There</u>!~ - - - - - - - - - - - - - - - ✽</h3>

➷ Just substitute the value 5 into everywhere you see 'x':

3(5) + 2

Now solve:

f(5) = 17

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

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Can you guys help me on this question 4 + 5y - 6y + y
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Answer:

4

Step-by-step explanation:

You combine like terms first:

5y-6y+1y=0

Then you also have a 4.

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Hope it helps!:)

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3 years ago
If you bought a stock last year for a price of $73, and it has risen 7.1% since then, how much is the stock worth now, to the ne
MA_775_DIABLO [31]

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7 0
3 years ago
Read 2 more answers
Valley playhouse receives 2884 by selling 430 tickets to the opening night of the musical. if the full price of a ticket is 8 an
icang [17]

The number of discount tickets was sold is 139.

The linear equation of two variables is the equation where the highest degree of two variables is 1.

Here given that the organizer receives 2884 by selling tickets.

The number of tickets sold is 430

The full price of one ticket is 8.

The discount price of ticket is 4.

Let the number of full price ticket sold is x and the number of discount ticket sold is y.

Then the total price will be = (the price of full price ticket* number of tickets) + (number of discount ticket sold*discount price of one ticket)

= 8x+4y

From the above it is clear that 8x+4y=2884 ------equation 1

total number tickets are = x+y

⇒ x+y =430 -------equation 2

multiplying 8 in equation 2 will be

8x+8y=3440

then subtracting equation 1 from the above equation

8x+8y -(8x+4y)=3440-2884

⇒4y=556

⇒y=556/4

⇒y=139

Therefore the number of discount tickets sold is 139.

Learn more about linear equation

here: brainly.com/question/14323743

#SPJ10

8 0
2 years ago
Solve the following for y:<br> p(t + 4) = 2y
dimulka [17.4K]

Answer:

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6 0
3 years ago
1. Find the slope of a line passing though the points. Write the formula and indicate
Sergio [31]

Answer:

The answer is 3/5

Step-by-step explanation:

try math caculators to help you with these questions thats where i go the solution from.

-Best of luck

6 0
3 years ago
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