lexia131
lexia131
03-11-2016
Mathematics
contestada
f(-3)=2xsquard root of 2 +9
Respuesta :
Azieq
Azieq
03-11-2016
solution = 2(-3)^2 + 9
= 18 + 9
= 27
i am a mathematics teacher. if anything to ask please pm me
Answer Link
Аноним
Аноним
03-11-2016
√
2x−5=7
(
√
2x−5
)
^2=7^2
2x−5
=49
2x
=54
x=27
Answer Link
VER TODAS LAS RESPUESTAS ( 73+ )
Otras preguntas
what 2 good things came out of the cold war
True or false: market capitalization is equal to # of shares outstanding times earnings per share.
Sally invests £8000 in a savings account. the account pays 2.8% compound interest per year. What is the value of her investment after 4 years?
When you feel frightened, your body releases stress ________ into your blood, which focus concentration, speed reaction time, and increase strength and agilit?
During the constitutional convention , sectional differences were most clearly seen in arguments over A. The counting of slaves in the census B the issue of s
Charlotte observer metro editor mike gordon erases the entire board listing the contents of the previous day's edition. why?
PLEASE HELPP 1.Where would uncharged particles be most likely found in an atom? A.on the electrons B.inside the protons C.inside the nucleus D.outside
example of irony in Edgar Allen Poe's The Raven
List the elements of the set of all letters in the word ‘five’. The set of a letter in the word ‘five’ is {_}.
As a flock of canadian geese flies overhead in its familiar "v" formation, the geese are seen as _____ and the sky as _____.
