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
katrin2010 [14]
3 years ago
8

Find the average rate of change for fx) = x2 – 3x – 10 from x = 4 to x = 6.

Mathematics
1 answer:
Leviafan [203]3 years ago
6 0

Answer:

7

Step-by-step explanation:

The rate of change is defined as

f(x2) - f(x1)

--------------------

x2-x1

x2 = 6

f(6) = x^2 – 3x – 10 = 6^2 -3*6 -10 = 36 - 18-10=8

x1 = 4

f(4) = x^2 – 3x – 10 = 4^2 -3*4 -10 = 16 - 12-10=-6

Substitute the values into the expression

8 -  -6

--------------------

6-4

8+6

------------

2

14/2= 7

You might be interested in
Solve x - 1/4 = 1/2 for x
Juli2301 [7.4K]

Answer:

x = 3/4

Step-by-step explanation:

Simply add 1/4 to both sides of the equation to isolate <em>x</em> and to get your answer.

x = 1/4 + 1/2

x = 1/4 + 2/4

x = 3/4 or 0.75

8 0
4 years ago
Read 2 more answers
Can someone help me with 8 please
Dmitry [639]

Answer:

96,144,192,240,288

Step-by-step explanation:

4 0
3 years ago
8 cm equals to what millimeters
Kisachek [45]
1) 4 meters = 400 centimeters

2) 8 centimeters = 80 centimeters

3) 9 meters = 9,000 millimeter


Your answer is: 400; 80; 9,000 

Have an amazing day and stay hopeful!

8 0
3 years ago
Read 2 more answers
Help me please!! (10 points)
zloy xaker [14]

Answer:

4,0

Step-by-step explanation:

The Y-intercept is always a number then a zero

7 0
3 years ago
What is 12% added to $1.78
cestrela7 [59]
1.9$ would be the answer for this question
5 0
3 years ago
Other questions:
  • 2 fractions have the same denominator. Which is the greater fraction: the fraction with the greater numerator or thr lesser nume
    12·1 answer
  • Write the equation of the line perpendicular to 2x-3y=12 which passes through the point (16,-7).
    10·1 answer
  • Easy Math Question: Will Upvote!<br><br> (73) + (6x+4) + (8y-7) =180<br><br> Solve for X
    9·2 answers
  • What is 8-6 1/9 equal
    15·1 answer
  • Houston and Dallas are identified as two possible locations for a warehouse. Cost, quality of life, and labor availability are i
    10·1 answer
  • Herby is a corn farmer in lowa who likes to track the growth of his crops. At various times Herby will go
    5·1 answer
  • Suppose the probability of an IRS audit is 3.8 percent for U.S. taxpayers who file form 1040 and who earned $100,000 or more. Wh
    8·1 answer
  • What is the circumference of a 36 inch diameter 
    12·1 answer
  • Sandra needs to buy meters of chain for a home project. Which decimal number is equal to the fraction ?
    9·1 answer
  • Question 4 (Essay Worth 10 points) (06.04 HC) 0 A figure is located at (2, 0), (2, -2), (6, -2), and (6, 0) on a coordinate plan
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!