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
Paladinen [302]
3 years ago
11

Let f(x)=x^2 - 3x - 4 . What is the average of change from x=7 to x=10?

Mathematics
1 answer:
Alisiya [41]3 years ago
3 0
You need to calculate the following expression:

   f(b) - f(a)                                          [(10)^2-3(10)-4]-[(7)^2-3(7) -4]
 --------------- , which in this case is:   ------------------------------------------
       b - a                                                              10-7



Be sure to do the calculations inside each set of square brackets separately BEFORE attempting the subtraction in  [(10)^2-3(10)-4]   -   [(7)^2-3(7) -4]

By the way:  You mean "average rate of change," not "average of change."
You might be interested in
200/40+15 = ??<br><br><br>helpp mee ^^ ​
wel

Answer:20   ^v^ Please follow me

Step-by-step explanation:

200/40=5

5+15=20

5 0
3 years ago
Read 2 more answers
Porfavor ayudenme con esto.
Ksenya-84 [330]

Answer:

El area es 29,403

Step-by-step explanation..

27 x 33 = 891

891 x 33 = 29,403

6 0
3 years ago
Answer for brainilest 11 points
TEA [102]

Answer:

729 is 3 to the power of 6

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
F(x)=-x^3-x^2+1 what is f(-1)
xxMikexx [17]
-1^3 - -1^2 +1= -1. ...........
8 0
3 years ago
What are the approximate values of the minimum and maximum points of
Katen [24]
To start off, you can divide the right side of the equation by x to get rid of most of the x's so you get the polynomial x^4 - 10x^2 + 9. This means that f(x) = x^4 - 10x^2 + 9x. By factoring the right side of the equation, you get f(x) = (x^2 - 1)(x^2 - 9). I think the minimum value is 1 and the maximum value is 3. 
7 0
3 years ago
Other questions:
  • Helpp me pleaseeeee will give brain
    15·1 answer
  • Which point is a solution of x+2y&lt;_ 4
    13·1 answer
  • What is the sum of the arithmetic sequence 6, 14, 22,<br> if there are 26 terms
    12·1 answer
  • A global positioning satelite transmits a radio wave with a wavelength of 19 cm. What is the frequncy of the radio wave ?
    10·1 answer
  • Three vertices of a rectangle are
    5·1 answer
  • Help me with this thanks​
    8·1 answer
  • What is the value of the expression 3x2 – 2y, if x - -2 and y = -4. 0 20 52 O-8 02​
    11·1 answer
  • We all hate to bring change to a store. By using random numbers, we can eliminate the need for change and give the store and the
    5·1 answer
  • The answer choices are <br><br> ∠3 ≅ ∠2<br><br><br> ℓ ∥ m<br><br><br> ∠1 ≅ ∠2<br><br><br> ∠1 ≅ ∠3
    6·1 answer
  • 8x -(-5) = 29 To make the equation true, what is the value of x?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!