PabloJaquith7 PabloJaquith7

20-03-2014
Mathematics

Answered

If f(x) = │(x² – 50)│, what is the value of f(-5) ?

Answer :

Аноним Аноним

20-03-2014

[tex]f(x)=|(x^2-50)|\\\\f(-5)=|(-5)^2-50|=|25-50|=|-25|=25\\\\\\|a|= \left\{\begin{array}{ccc}a&for&a\geq0\\-a&for&a < 0\end{array}\right\\\\|-3|=3;\ |5|=5;\ |0|=0;\ |-12|=12[/tex]

Answer Link

maryiamarshad115 maryiamarshad115

07-02-2020

Answer:

25

Step-by-step explanation:

f(x) = [ (x^2 - 50 ) } ,

f( - 5) = [ (-5)^2 - 50) ]

f( - 5) = [ 25 - 50]

f( - 5) = [ -25 ]

f(-5) = 25

Answer Link

Other Questions

what dynasty was started by ali kolon

An ice cube melts when its mechanical energy increases

What polynomial when divided by 2y5 yields 4y22y9 as a quotient

What is partyasorganization

whats abnormal psychology

Dereks favorite clothing store is having their annual fall sale All clothing is 25 percent off A shirt he really likes has an original price of 28 Derek has 24

algebra one help please

Why would a person could jump further on moon than on Jupiter

Explain the reason for sodiums location in the periodic table explaining both location in its group and in its period

If a mother carries a recessive allele for a genetic disorder such as cystic fibrosis under what circumstances will her children inherit the disorder The childr