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 ( 89+ )
Otras preguntas
Please Help: Which of the following makes a resource reference within an informational text? Summary Paraphrase Internal citation Works Cited page
in which direction would the graph of y=|x + 5|-1 open a. up b.down c. left d. right
How are Phase 1 and Phase 2 of logistic growth different
what is the answer to 121.5 divide by 9
The Balfour Declaration was a public letter written by the British foreign secretary and drafted in support of the Zionist goal to establish a national home for
Choose all that apply. Diocletian made a unique move in the history of leadership. What brought him to the realization a division was necessary? Lack of strong
Write a digit number that is less than 2,340
How did The Government Help protect people in the Neolithic Age?
If there are 12 inches in a foot,make a table to show how many inches are in 3feet and 5 feet?
how is a scientific theory developed?
