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
MA_775_DIABLO [31]
3 years ago
6

Given the function f(x)=x2+3x-2

Mathematics
1 answer:
defon3 years ago
5 0

Answer:

  11

Step-by-step explanation:

The average rate of change of function f on interval [a, b] is ...

  m = (f(b) -f(a))/(b -a)

Here, that is ...

  m = (f(6) -f(2))/(6 -2)

So, we need to evaluate the function at x=6 and x=2. Writing it in "Horner form" makes this easier.

  f(x) = (x +3)x -2

  f(6) = (6 +3)6 -2 = 54 -2 = 52

  f(2) = (2 +3)2 -2 = 10 -2 = 8

Then the slope is ...

  m = (52 -8)/4 = 13 -2 = 11

The average rate of change of f(x) from 2 to 6 is 11.

You might be interested in
I need help with 47-50
Genrish500 [490]
47.C
48.B
49.???
50.A
sorry doing something couldn't solve 49 right now

4 0
3 years ago
Read 2 more answers
Coverage for injury and property damage sustained by others for which you or covered residents of your household are legally res
lana66690 [7]

Answer:

Liability insurance

Step-by-step explanation:

Liability insurance provides protection against claims resulting from injuries and damage to people and/or property. Liability insurance covers legal costs and payouts for which the insured party would be found liable. Provisions not covered include Intentional damage, contractual liabilities, and criminal prosecution.

5 0
3 years ago
PLEASE HELP NOWWWWWWWWWW
aivan3 [116]

Answer:

No

Step-by-step explanation:

just follow the directions

8 0
2 years ago
Help and explain ///////////////////////////
Ilia_Sergeevich [38]

Hello,

First, you must understand that

(f-g)(x) means f(x)-g(x) it is the difference of two functions :

f(x)=2x+4 and g(x)=3x-7

f(5)=2*5+4=10+4=14

g(5)=3*5-7=15-7=8

So, (f-g)(5)= f(5)-g(5)=14-8<u>=6</u>

Answer A: none of the choices are correct.

An other way to do it:

(f-g)(x)=f(x)-g(x)=2x+4-(3x-7)= 2x-3x+4+7=-x+11

if x= 5 then (f-g)(5)=-5+11<u>=6</u>

4 0
3 years ago
Plss help on 6 I'm supposed to write the answer as a fraction
masya89 [10]
46 11/32 as the remainder

11 is the remainder, then you must put it over the number you divided by
8 0
3 years ago
Read 2 more answers
Other questions:
  • Solve C = AB + D for B.
    6·2 answers
  • A number y is no more than -8 what is the inequality
    7·2 answers
  • Which equation and solution can be used to solve this problem?
    14·2 answers
  • What the equation of this graph?? I need help
    14·1 answer
  • Connor is playing a card game called At Face Value. At the end of each round, players earn positive points for their remaining n
    13·1 answer
  • (01.06)
    7·1 answer
  • I need the know the answer in A B C because I’m confused
    6·1 answer
  • Charlie mows lawns in his neighborhood. He charges $15 per hour. Write an equation to model this situation. Then find out how
    12·1 answer
  • Can someone please help me with this? Not just answers pleaseee.
    10·1 answer
  • Question: How many small dogs are signed up to compete in the dog show?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!