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
nadezda [96]
2 years ago
10

If f(x)=2x^2+(1000/x), find the average rate of change of f(x) from x=a to x=a+h.

Mathematics
1 answer:
galina1969 [7]2 years ago
6 0

Answer:

\frac{\frac{1000}{x+h}-\frac{1000}{x}}{h} is your average rate of change,

Step-by-step explanation:

average rate of change is

\frac{f(a+h)-f(a)}{a+h-a}, by slope formula

simplify this to get \frac{f(a+h)-f(a)}{h}, which is the definition of the derivative as h goes to 0

\lim_{h \to 0} \frac{f(a+h)-f(a)}{h}

since you defined x=a, we can substitute a for x and vice versa to find our derivative.

\lim_{h \to 0} \frac{(2x^2+\frac{1000}{x+h})-(2x^2+\frac{1000}{x})}{h}

simplifying

\lim_{h \to 0} \frac{\frac{1000}{x+h}-\frac{1000}{x}}{h} (your average rate of change)

You might be interested in
If t x 3/15 = 3/4, what is t.​ Please help! it's due tomorrow for a grade!
xeze [42]

Answer:

t=15/4 or 3.75

Step-by-step explanation:

t x 3/15 =3/4

t x 3/15 ÷3/15 = 3/4 ÷3/15 (Divide each side by 3/15)

t= 3/4 x 15/3

t=15/4 or 3.75

6 0
2 years ago
How much is 3 liters in 50 bottles
katrin2010 [14]

Answer : 0.06 liters per bottle

Step - by - step explanation :

3 liters divided by 50 bottles = 0.06 liters per bottle

[ Sorry if this wasn't what you meant when you asked the question ]

Happy holidays ! :3

6 0
2 years ago
-3z-1=7 what does z equal
Anna71 [15]

Answer:

-8/3 or -2 2/3

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
PLS HELP I WILL GIVE BRAINLIEST
svetlana [45]
I’m pretty sure the answer is 1
4 0
3 years ago
Jonathan is making his favorite pasta dish he served his mom 1/12 of the pot of pasta and his brother 1/6 of the pot. how much o
Serjik [45]
3/4
1/6 of the pot is 2/12
1/12 + 2/12 is 3/12
1 - 3/12 is 9/12 = 3/4

3/4 of the pot is left over
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the best way to display data if there is a wide range and we want to see individual data?
    13·1 answer
  • Vehicle A averages 19 miles per gallon of gasoline, and Vehicle B averages 37 miles per gallon of gasoline. At these rates, how
    15·2 answers
  • Crackers come in packages of 24 cheese slices come in packages of 18 and he wants one cheese slice for each cracker Patrick me t
    15·1 answer
  • A courtyard is shaped like a square with 250 ft long sides what is the distance from one corner of the courtyard to the opposite
    15·1 answer
  • How do you solve a simple equation?
    10·1 answer
  • I can't figure this out
    9·2 answers
  • Which of these triangle pairs can be mapped to each other using a single translation?
    11·1 answer
  • The students in Mr Taylor's class are part of different clubs.
    6·2 answers
  • A boy pulls a wagon a distance of 1.2 km. An applied force of 22N is directed at an angle of 25 degrees above the horizontal. Ho
    15·1 answer
  • I really need help. Only do number 8. please someone.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!