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
Brilliant_brown [7]
3 years ago
12

If f(×)= (sinx+1) / e^x+2, then f'(x) equals

Mathematics
1 answer:
pshichka [43]3 years ago
7 0

Answer:

The derivative is \frac{\cos x - \sin x-1}{e^x}

Step-by-step explanation:

(\frac{\sin x+1}{e^x}+2)'=\frac{e^x\cos x-e^x(\sin x +1)}{e^{2x}}=\frac{\cos x - \sin x-1}{e^x}

You might be interested in
you invest 1,600 calculate the balance of your account after 6 years. round your answer to the nearest hundredth
stealth61 [152]
The answer would be 375 I think
3 0
3 years ago
2x-10/4=3x<br> −10<br> −1<br> 2<br> 11
evablogger [386]

Answer:

<h2>-1</h2>

Step-by-step explanation:

\dfrac{2x-10}{4}=3x\qquad\text{multiply both sides by 4}\\\\2x-10=12x\qquad\text{subtract}\ 2x\ \text{from both sides}\\\\-10=10x\qquad\text{divide both sides by 10}\\\\-1=x\to x=-1

6 0
3 years ago
A rectangular prism has a volume of 97.5 cubic inches. The length is 5 inches and the height is 3 inches. What is the width of t
const2013 [10]

Answer:

6.5

Step-by-step explanation:

3X5=15

97.5/ 15 = 6.5

3 0
2 years ago
Which is the better buy on potatoes?<br> 3 lbs. for $.90<br> 5 lbs. for $1.60
myrzilka [38]

Answer:

3 pounds for 90 cents.

Step-by-step explanation:

The 5 pound bag costs 32 cents a pound

The 3 pound bag is 30 cents a pound

7 0
3 years ago
Name an altitude for ABC
valina [46]
Altitude is another word for height so it would be the first answer
8 0
3 years ago
Read 2 more answers
Other questions:
  • Please help and thank you
    15·1 answer
  • Which list shows 0.08,1/3, 0.4, and 37% in order from least to greater?
    10·1 answer
  • What is the value of T(-4) when T(x) = -x - 2
    13·1 answer
  • Bart is jogging on a circular trail in a state park. The diameter of the trail is 650 meters. What approximate distance does Bar
    14·2 answers
  • The dosage for a drug used to treat a male Siberian tiger that weighs 550 pounds is based on the tiger's weight in kilograms (kg
    9·1 answer
  • I need help on 4,5,6,7,8,9 asappppp
    15·1 answer
  • If a = -2, b = -6, c = -4, and d = -3, evaluate the following expression
    12·2 answers
  • Un automóvil consume 4 galones de gasolina al recorrer 180 kilómetros y para recorrer 900 kilómetros necesita 20 galones ¿cuánto
    6·1 answer
  • I need helppppp asappp!!
    15·1 answer
  • How many ways can 8 students sit in a round table with 8 chairs if...
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!