Troyb0y
Troyb0y
02-07-2017
Mathematics
contestada
Find the value of f(-4) if f(x) = x2 + 7.
Respuesta :
royalranger
royalranger
02-07-2017
Just plug in -4 everywhere you see an x:
f(x) = 2x + 7
f(-4) = 2(-4) + 7
f(-4) = -8 + 7
f(-4) = -1
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
Is this correct and if it isn't what is the right answer?
How is genetic information passed from parent to offspring?
In the triangle below, what ratio is tan θ? 12 over 13 5 over 13 5 over 12 13 over 5
some examples of persuasive techniques
How might your use of computers and knowledge of technology systems affect your personal and professional success?
By the time a child reaches age _____, he or she has a vocabulary of 500 to 1200 words.A. 2B. 12C. 6 monthsD. 1
Greg pulls two coins out of his pocket randomly without replacement. If his pocket contains one nickel, one dime, and one quarter, what is the probability that
When plant cells lengthen, it is called? stretching, elongation, lenghtening, or girth?
Franklin Delano Roosevelt's Infamy Speech December 8, 1941 "Yesterday, December 7, 1941—a date which will live in infamy—the United States of America was sudden
After posting the journal entries to the ledger, what is the balance of the Cash account? A. Debit $4,056.82 C. Credit $1,042.92 B. Credit $3,013.90 D. Debit $3
