1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Margaret [11]
2 years ago
13

(ASAPPP) The position of an object at time t is given by s(t) = -2 - 6t. Find the instantaneous velocity at t = 2 by finding the

derivative.
Mathematics
1 answer:
prohojiy [21]2 years ago
7 0

Answer:

The instantaneous velocity at t = 2 is -6.

Step-by-step explanation:

We have the position as the function

s(t) = -2 - 6t

As we know that the velocity is the rate of change of position over time, so it is basically the derivative of the function.

so finding the derivate of  s(t) = -2 - 6t

∴ s'(t)=-6

The instantaneous velocity at t = 2

s'(2)=-6

Therefore, the instantaneous velocity at t = 2 is -6.

Please note that the negative value indicates the direction of movement, in this case, it would be backward.

You might be interested in
To most closely estimate the difference below, would you round the numbers to the nearest ten thousand, the nearest thousand, or
zhannawk [14.2K]

Answer:

To most closely estimate the difference, I would round 62,980 to the nearest thousand, so it will be 63,000. That is because when rounding, 63,000 is large enough so that adding will be easy, and 62,980 is relatively close to 63,000.

I would round 49,625 to the nearest thousand, since it would make the subtraction easier and 49,625 is only 375 units away from 50,000.

63,000 - 50,000 = about 13,000.

Hope this helps!

6 0
3 years ago
Read 2 more answers
Tres multiplicaciones de seis factores:una en la que el resultado sea positivo,otra en la que sea negativo,y una cuyo resultado
Free_Kalibri [48]

Answer:

Vamos a inventa tres multiplicaciones de seis factores en la que el resultado sea positivo, es decir un número mayor que cero, en la otra negativo, es decir, un número menor que cero y  por último otra multiplicación que de como resultado el  cero "0".

Primero recordemos que:

Los factores son los números que se multiplican.

Seis factores serían 6 números.

Multiplicación con resultado positivo, es decir mayor a 0:

2×3×4×2×1×5=240

Multiplicación con resultado negativo, es decir menor a 0:

-4×2×5×2×1×10= -400

Multiplicación con resultado cero:

2×4×6×7×11×0=0

Step-by-step explanation:

Brainliest please

6 0
3 years ago
The ladder to the top of the super slide is 9meters
Kazeer [188]
That’s cool my brother
8 0
2 years ago
If the weight of a package is multiplied by 516 the result is 10 lbs. Find the
zysi [14]

Answer:

0.1937984496 lbs

Step-by-step explanation:

10 ÷ 516

7 0
2 years ago
What is the simplified expression for 6(2(y+x))?
koban [17]
It should be B I know how to do it
5 0
3 years ago
Read 2 more answers
Other questions:
  • Emmett participated in a race. During the race, he ran 5 miles north and then ran 12 miles west. What is the shortest distance t
    15·1 answer
  • Suppose that there were a negative correlation between the variables a and b. If b is 90 when a is 8, which of these is most lik
    10·2 answers
  • a manufacturer uses a mold to make a part in the shape of a triangular prism. The dimensions of this part are shown below. Whic
    10·1 answer
  • What is the slope of a line that passes through the points (1,3)(5,-1)
    8·2 answers
  • 16.464 divided by 0.08
    10·2 answers
  • 1) Which of the following represents a unit rate? *
    13·2 answers
  • francisco's credit card has an apr of 13%, calculated on the previous monthly balance, and a minimum payment of 2%, starting the
    14·2 answers
  • there are 810 calories in 3 scoops of vanilla ice scream. How many calories are there in 7 scoops of ice screams
    7·1 answer
  • Again another Pythagorean Theorem i need help on, please and thank you
    10·1 answer
  • Answer the question below
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!