Makkkyy6
Makkkyy6
23-02-2017
Mathematics
contestada
Please help me! Thanks!
Respuesta :
ChandrikaP
ChandrikaP
23-02-2017
answer is 9
A(x)=f(b)-f(a)/b-a
where a=-10 b=10
f(x)= x^2+9x+18
f(a)=(-10)^2-90+18=28
f(b)=208
A(x)=208-28/10+10
A(x)=180/20=9
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
Why should a thesis statement be significant, debatable, and limited?
Which shows where a comma is needed in the sentence? A. Shipping companies transport food from producers, to consumers in refrigerated trucks since fresh food
What is a disadvantage of government bonds? A. They have a high interest rate B.They are difficult to find C.They are relatively risk-free D.All of the above
Claudio needs to simplify the expression below. 3.5*2+9 (7.1+0.5)+4 Which operation should he perform first? 7.1+0.5 2+9 3.5+9 0.5+4
The combustion of 0.136 kg of methane in the presence of excess oxygen produced 353 g of carbon dioxide what is the percentage yield
Why are there more craters in certain parts of the world than in others?
Help please!! 1. The area of a rectangular barnyard is given by the trinomial 4x^2+4x-3. What are the possible dimensions of the barnyard? Use factoring. 2. Th
why do you think Europeans wanted to explore new sea routes and how you think this early exploration has influenced the world you live in today?
Why was it important for the roman empire to build a vast network of roads?
A volunteer coordinator has 30 identical chocolate chip cookies to distribute to six volunteers. use a generating function (and computer algebra system) to dete
