ehazell ehazell

08-05-2021
Mathematics

contestada

16 POINTS! NO LINKS! SHOW ALL WORK!
given the function f(x)=3x-1, what is f(3)
a)5
b)32
c)9
d)8
-------------------------------
evaluate f(x) = x^2 - 3x + 2 given f (x+1)
a) x^2 - x
b) 3x^2 - 4
c) x^2 + x - 3
d) 2x^2 + x - 2

Respuesta :

25leeelisa 25leeelisa

08-05-2021

Answer:

d

a

Step-by-step explanation:

f(3)= 3(3)-1

f(3)=9-1=8

f(x+1)= (x+1)^2-3(x+1)+2

=x^2+2x+1-3x-3+2

=x^2-x

Answer Link

Otras preguntas

Help so please answer fast............

What is the meaning of Selection?

what does biological pest control involve?

Arrange the list of numbers in increasing order. Three fractions, arranged from left to right, separated by commas. Begin fraction three over five end fraction

What do these lines indicate about Dickinson’s view of pride?

What is the expanded form of 3x(x+3)^2?

air is primarily composed of Nitrogen and oxygen gases. Which state of these gases can conduct electricity? A) gas B) liquid C) plasma D) solid

3x-2y=12 and 2x+4y=16

Bert was selling books at school. The first week he sold 3 more than two times the numbers of books he sold the second week. During the two week period he sold

which of the following is true about immigration? A . immigrants are only allowed to enter countries if their hometown is overly populated B. immigrants are not