Lorelei7
Lorelei7
01-06-2017
Mathematics
contestada
Let f(x)=x+8 and g(x) =x^2 -6x - 7. Find f(g(2))
Respuesta :
mreijepatmat
mreijepatmat
01-06-2017
f(x)=x+8 and g(x) =x² -6x - 7
Calculate f(g(2))
1st calculate g(2) = 2² - 6(2) -7 ===> g(2) = - 15
2nd f(g(2)) becomes f(-15)
3rd replace x by -15 in f(x) =x+8 ==> -15+8=-7 and f(g(2)) = -7
Answer Link
VER TODAS LAS RESPUESTAS ( 17+ )
Otras preguntas
In Donne's sonnet, what does the phrase "one short sleep past" mean? a. Death is unavoidable. b. Death is more permanent than sleep. c. Death comes sooner th
Who was John F. Kennedy's opponent in the 1960 presidential election? a. Dwight Eisenhower b. Richard Nixon c. Lyndon Johnson d. Gerald Ford
What is 20% divided by 200
Did the europeans treat african fairly
The 1847 Ten-Hour Act stated that _____ could only work up to ten hours a day. men men and children women and children men and women
Barrier methods of birth control are more effective than hormonal methods.
The Indus River flows southwest into the Arabian Sea. a. True b. False
Dinoflagellates literally means _____. large dangerous algae poisonous algae dual flagella giant seaweed
Before a law goes into effect in the United States, it is known as a A. bill. B. amendment. C. theory. D. resolution.
Rivers are more important to the water cycle than streams. true or false
