jareelys
jareelys
02-02-2018
Mathematics
contestada
F(x) = 3x-7 and g(x) = -2x-6. Find (f o g)(4)
Respuesta :
amyy5
amyy5
02-02-2018
do you mean "find fg(4)" ?
if so that would be:
f(-2x-6)=3(-2x-6)-7
as g replaces x
then you replace x with 4 so
f(-2{4}-6)=3(-2{4}-6)-7
f(-6-6)=3(-8-6)-7
f(-12)=3(-14)-7
f(-12)=-11-7
f(-12)=-18
Answer Link
VER TODAS LAS RESPUESTAS ( 72+ )
Otras preguntas
convert 17/100 into a decimal
Mr. Lee received a raise at a job this year, but he finds that he has less money to spend each month. What is the most likely reason for this situation? a. Th
Distributing wealth to supporters is called a. sharing b. divide and rule
. Limb bones within unrelated animals that have the same basic structures are considered a. vestigial structures. b. homologous structures. c. embryological.
Which poet, who seems be using iambic pentameter, bends the meter most? A. Emma Lazarus B. Emily Dickinson C. John Donne D. Gerard Manley Hopkins
15. In Mesoamerica, the shift to basic crops, including corn, beans, and squash, is referred to as the _______ revolution.
Following the ideas of Karl Marx, Steven Spitzer suggests that capitalist societies: Answer care more about the elderly than about children. ensure that seniors
Which of the following media would you not use to inform the public of an approaching tornado? a. A siren b. A radio announcement c. A newspaper article d.
what role did human sacrifice play in the aztec empire
Often people who had just acquired wealth were educated without the Classics and preferred short articles published in periodicals.
