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
Aneli [31]
2 years ago
9

Calculate the average rate of change of the function f(x) = mx + b over the interval 2 ≤ x ≤ 13.

Mathematics
1 answer:
Nesterboy [21]2 years ago
4 0

Answer:

m

Step-by-step explanation:

The slope of a line is constant. This means no matter the two points on the line that you use to calculate the slope you will get the same number for the slope. Your equation is in slope-intercept form, y=mx+b where m is slope and b is y-intercept. So your equation is in that exact form with the same use of constant numbers m and b where m is slope and b is y-intercept.

So the answer is m.

However, we could use slope formula = change in y divided by change in x.

Change in y from x=2 to x=13 is [(m(13)+b)-m(2)+b)]=13m+b-2m-b=13m-2m+b-b=11m+0=11m.

Change in x is 13-2=11.

So the slope is 11m/11=m.

You might be interested in
Hey a ny on thiccccccccc
natka813 [3]

Answer:

WHat ????

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Marie is buying a discount pass to a public swimming pool.
kap26 [50]

Answer:

2c+12

Step-by-step explanation:

I aced maths class

7 0
2 years ago
Emma gets paid $5,000 per month.
tekilochka [14]

Answer:

25 percent.

Step-by-step explanation:

1,000 would be 20% of 5,000

250 is 5% of 5,000

20+5=25

7 0
3 years ago
Evaluating expressions k3+j
mrs_skeptik [129]
The answer is 3k+j since 3 cannot be multiplied after k.
3 0
2 years ago
Based on a kc value of 0.200 and the given data table, what are the equilibrium concentrations of xy, x, and y, respectively?
MariettaO [177]
There is no given data table but based on the question, the reaction is
xy <=> x + y
If we let M as the initial concentration of xy and c as the in the concentration after the dissociation, then we can use the ICE method
    xy   <=>   x    +   y
I    M
C  -c            c         c
-----------------------------
E  M-c          c         c

Solve for c using
Kc = c(c) / (M - c)
And the concentration of the xy, x, and y can then be determined
3 0
3 years ago
Other questions:
  • Use the following information to complete parts I, II and III.
    7·1 answer
  • PLZZ HELP!!! A graphic designer chose a base font size and represented it as 1 on the scale. He then listed some consecutive sca
    12·1 answer
  • I need to know the answer you will get 25 point hurry asap I have to turn it in tomorrow
    10·1 answer
  • Find the slope of a line parallel to each given line<br> Y=-3x-1
    15·1 answer
  • Help looks like i forgot to read a ruler
    11·1 answer
  • When surveyed 5 out of 32 students said they ride their bikes to school. Predict how many students in a school of 800 ride their
    9·1 answer
  • Please helpp me I’ll give brainliest
    10·2 answers
  • Rearrange the area formula to solve for |<br> A=lw
    12·1 answer
  • Diane got a prepaid debit card with $20 on it. For her first purchase with the card, she bought some bulk ribbon at a craft stor
    7·1 answer
  • A surveyor wants to know the length of a tunnel built through a mountain. According to his equipment, he is located 120 meters f
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!