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Andru [333]
3 years ago
10

F(x)=x^3-2x+6 g(x)=2x^3+3x^2-4x+2 Find (f-g)(x).

Mathematics
1 answer:
____ [38]3 years ago
7 0
(f-g)(x) = f(x) - g(x)
  = (x^3 -2x+6) - (2x^3+3x^2-4x+2)
  = x^3 -2x +6 -2x^3 -3x^2 +4x -2 . . . . distribute the negative sign
  = (1-2)x^3 -3x^2 +(-2+4)x +(6-2) . . . . . combine like terms

(f-g)(x) = -x^3 -3x^2 +2x +4
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anie was asked to bring water for her daughter's soccer team. The coach told her he wants each player to drink 1 8 gallon of wat
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Answer:

1 gallon and one pint I hope this helps and I hope it's not wrong

7 0
2 years ago
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You used a 35% off coupon and purchased a skateboard for 55.25. What was the original price of the skateboard?
Firlakuza [10]

Answer: It should be 74.5875

Step-by-step explanation: If you did 0.35*55.25= you should get a number then if you add that with the discounted price, $55.25, you should get 74.5875

7 0
3 years ago
Ann purchased a prepaid phone card for $20. Long distance calls cost 11 cents a minute using this card. Ann used her card only o
inn [45]

Answer:

I believe the answer is 33 minutes.

Step-by-step explanation:

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.11cents × 33 minutes is 3.63$

4 0
3 years ago
The following dot plot shows the number of players at each table in Bill's Bingo Hall. Each dot represents a different table.
SVEN [57.7K]

The lowest number of people at a table is 0.

<h3>What is the lowest number of people at a table?</h3>

A dot plot is a graph that is used to represent the frequency of a data set. The dots in a dot plot represent the frequency of a number. The greater the height of a number, the higher its frequency. A dot plot is also known as a strip plot or a dot chart.

Looking at the dot plot, it can be seen that there are two dots above 2. This means that at two tables there was no one there.

To learn more about dot plots, please check: brainly.com/question/22746300

#SPJ1

5 0
1 year ago
After knee surgery, your trainer tells you to return to your jogging program slowly. He suggests you start by jogging for 14 min
aleksklad [387]

Given that initial time for jogging is,

a_{_1}=14

After each week the time is increased by

d=7

This gives an arithmetic sequence.

To find n such that,

a_n=70

Therefore,

\begin{gathered} a_n=a_1+(n-1)d \\ n=\frac{a_n-a_1}{d}+1 \end{gathered}

So,

\begin{gathered} n=\frac{70-14}{7}+1 \\ =\frac{56}{7}+1 \\ =8+1 \\ =9 \end{gathered}

Therefore, 9 weeks before you are up to jogging 70 minutes.

7 0
1 year ago
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