sammy4200
sammy4200
03-09-2018
Mathematics
contestada
f(x)=2x2+5√(x−2) what is f(3)=
Respuesta :
JiakSai
JiakSai
03-09-2018
F(x)=2x²+5√(x−2)
F(3) =2(3)²+5√(3-2)
= 2(9)+5√1
=18+5
=23 <========== answer
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
Which event in Macbeth illustrates the recurring motif of "Fair is foul, and foul is fair"? a. Macbeth kills the current king and is rewarded by being named kin
Which generational group witnessed the switchover from analog to digital; hard wired to wireless? a. Jones b. Gen X c. MTV d. Gen Y
The weights of 40 students were recorded. If the 75th percentile of their weights was 140 pounds, what is the total number of students who weighed more than 140
All of the following are benefits to getting involved with activities outside of school except: a. you improve the lives of others by getting involved. b. you s
These are four points from a presentation on the Great Depression: a. effects of the Great Depression: unemployment and poverty b. causes, including the Wall St
Some insects can walk on the surface of water. Which behavior of water is responsible for this phenomenon? a. Capillary action b. Solvent behavior c. Surface te
What is true of an Arrhenius acid? a. An Arrhenius acid donates OH- ions. b. An Arrhenius acid donates H+ ions. c. An Arrhenius acid accepts H+ ions. d. An Arrh
Which sentence contains a prepositional phrase? a. A fire blazed below. b. Those sunglasses were under the seat last night. c. Turn that log over. d. The weathe
When [OH-] changes from 10-9 to 10-11 in a solution: Kw = [H+][OH-] What happens to [H+]? a. Increases b. decreases c. remains constant
Humans ferment (blank) in muscles where oxygen becomes depleted a. Alchohol b. Lactic Acid c. Carbon Dioxide d. Glucose