n3kagaberacind n3kagaberacind

02-09-2016
Mathematics

contestada

If f(x) = 2x2 − 30, find f(4) would you put the 4 in the f(x) place?

Respuesta :

HomertheGenius HomertheGenius

02-09-2016

f ( x ) = 2 x² - 30
x = 4;
f ( 4 ) = 2 · 4² - 30 = 2 · 16 - 30 = 32 - 30 = 2

Answer Link

Otras preguntas

Jason, Erik, and Jamie are friends in art class. The teacher randomly chooses 2 of the 21 students in the class to work together on a project. What is the proba

New art test are these ones A+ material

Personal behavior is the only factor that determines if a person becomes ill. TRUE OR FALSE

After she broke up with Simon, Alicia realized that boys like him are a dime a dozen. personification onomatopoeia idiom symbolism

give THREE codes of ethics that are used by the organisers of the international Tourism Trade Show in Berlin to reduce their carbon footprint.

is 45 5ths equal to a whole number or a mixed number

Tenement apartments at the beginning of the twentieth century were?

Which of the following methods involves counting the number of organisms in a specific area? a. mark/recapture b. direct observation c. sampling d. indirect ob

Phil has 7 quarts of hot chocolate to give to his classmates how many of those classmates can have one cup of hot chocolate

Anxiety disorders are __________ A. characterized by abnormal fear of everyday situations B. only occur in fearful situations C. caused by a loss of contact wit