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 ( 27+ )
Otras preguntas
Which mathematicians first used the symbol pi Why?
Why are objects that fall near earth’s surface rarely in free fall?
Which of the passages from lincoln's gettysburg address uses logic and reason? A.we have come to dedicate a portion of that field B.the brave men,living and,dea
Which best describes why women’s Christian temperance union formed
translate each phrase into an algebraic expression the quotation of 30 and three times a number
Shane is ready to break up with Kayla. He is extremely frustrated with her and does not know what to do. One of his favorite activities is to eat out and try ne
Solve for x: √3-x+13=1
A 60.0-kg crate rests on a level floor at a shipping dock. The coefficients of static and kinetic friction are 0.760 and 0.410, respectively. What horizontal pu
why would a company particularly one in the healthcare field might choose to be so aggressive in monitoring the company activity of its employees?
muscle fatigue causes
