azarco7879
azarco7879
02-11-2017
Mathematics
contestada
What is f(4) thanks
Respuesta :
mathstudent55
mathstudent55
02-11-2017
f(4) is function notation that means the value of y when x = 4.
Replace x with 4 in the expression and evaluate the right side.
f(x) = 3x - 15
f(4) = 3(4) - 15
f(4) = 12 - 15
f(4) = -3
Answer Link
Haloom
Haloom
02-11-2017
hi
f(4) means x=4
As in question it is written that
3x- 15
substitute the value of x as 4. ( bcz x =4)
3 (4) - 15
= 12 - 15
= -3
Therefore the answer is option D.
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
A market researcher focuses on the psychological process, including thoughts, feelings, and behavior that people experience once they realize that they have an
HELP ITS SUPER URGENT THANK YOU! Based on geographic characteristics and climate, which of the following ecosystems would you predict to be most suited for prod
A technique called _____ records the brain's activity through scalp electrodes.
which expression has the same value as 4(3x+5)
If a particular experiment is inconsistent with the hypothesis, what should happen next? a. modify the hypothesis or make a new hypothesis b. change the indepen
On halloween night, jackie and some friends visited an abandoned house that was said to be haunted. jackie heard a strange noise and was convinced that she had
Hockey pucks used in professional hockey games must weigh between 5.5 and 6 ounces. if the weight of pucks manufactured by a particular process is bell-shaped a
If macaroni and cheese is an inferior good, what would happen to the equilibrium price and quantity of macaroni and cheese if consumers' incomes rise? a. the eq
The sum of twice a number and 9 is -25
Evaluating a person's food intake using food records is one of the ways nutritionists determine what people eat and their nutrient intake. this allows the nutri
