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Anestetic [448]
3 years ago
6

Une particule se déplace le long de la courbe y = 2x 2 – x + 3 et son abscisse est donnée par x = t 3 – 2t. Trouver la vitesse d

e la particule au temps t = 3.
Mathematics
1 answer:
Mars2501 [29]3 years ago
7 0
2*2=4 first you multiply  
4-1=3 then subtract  
3+3=6 now you add and that is your answer =6
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Find the missing value.
denis-greek [22]

Answer:

-7

Step-by-step explanation:

x + 5 = -2

<h2>I hope this helped! :)</h2>
8 0
3 years ago
Answers this for me plzzz really quickly????
poizon [28]

It is not A or C, and D isn't specific enough (over what amount of time? is it flying up? down? It is going forward at the same height?) The most likely thing to stay consistent is the cost of fabric and it's length.

Say 1 foot of fabric is $3 (assuming there's no discount for additional feet, but math isn't that consistent with actual store sales), then 2 is $6, and 3 is $9.  That is a constant rate of change.

4 0
2 years ago
Which characteristic is correct for the function f(x)=4x^5+8x+2
Westkost [7]

Answer:

neither even not odd

Step-by-step explanation:

A function is odd if and only if y=f(x) is the same as y=-f(-x). Also a function is said to be even if and only if y=f(x) is the same as y=f(-x).

given our function f(x)=4x^5+8x+2

-f(-x)=-(4(-x)^5+8(-x)+2)

      =4x^5+8x-2

also,

f(-x)=4(-x)^5+8(-x)+2

     =-4x^5-8x+2

from the above we see that f(x) ≠ -f(-x) and also f(x) ≠ f(-x). We therefore conclude that the function is neither even not odd

7 0
3 years ago
Please HeLP me por favor​
miv72 [106K]

Answer:

A: x<3 (x is smaller than three)

6 0
2 years ago
Read 2 more answers
There are 4 red balls, 6 white balls, and 3 green balls in a bag, If one ball is drawn from the baga
Komok [63]

Answer:

= 7/13

Step-by-step explanation:

Total number of balls in the bag is

4+6+3 =13

13 - 6 will be used to calculate how many of the balls are not white and only 7 are NOT white therefore, the probability will be

7/13 7 non white balls/13 balls in total

5 0
3 years ago
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