headmonsta38bobby7 headmonsta38bobby7

02-05-2017
Mathematics

contestada

f(x)=sqrt x+12 and g(x)=2 sqrt x, what is the value of (f – g)(144)

Respuesta :

apologiabiology apologiabiology

02-05-2017

(f-g)(x)=f(x)-g(x)
(f-g)(144)=f(144)-g(144)

f(144)=√144+12=12+12=24
g(144)=2√144=2(12)=24

(f-g)(144)=24-24=0

Answer Link

Otras preguntas

Need help! Over 300 languages are spoken in Africa, yet most Africans are able to communicate with each other. Why?

Your knee is called a hinge joint ithe is called this because it bends like the hinge on a door what are some other examples of joints in your body that work li

what is the answer to this question 10+10x10

what is the probability that a randomly selected dunlop tire lasts between 65000 and 80000 miles?

Which verb agrees with its subject? Nobody on either of the teams __________ hoping to earn fouls or penalties. A. were B. have been C. is D. are Question Resou

The "Iliad" and the "Odyssey" are important because they __________. A. tell the true history of the Trojan War B. are great works of literature that help us C.

Suppose you write a book. The printer charges $4 per book to print it, and you spend $5500 on advertising. You sell the book for $15 a copy. How many copies mus

can u help if three times a number is increased by 4 the results is -8 . find the number

What did the Sumerians use to sign their names? A. a signet ring B. stamps and ink pads C. a thumbprint D. a cylinder seal

What are the requirements for photosynthesis to occur, and what is the role of ATP in this reaction?