Seudónimo Seudónimo

02-02-2021
Mathematics

contestada

Ifp * (x) = 3x ^ 2 - 4 and r(x) = 2x ^ 2 - 5x + 1 . find value r(x + 2)

Ifp x 3x 2 4 and rx 2x 2 5x 1 find value rx 2 class=

Respuesta :

unicorn3125 unicorn3125

03-02-2021

Answer:

r(x+2) = 2x² + 3x - 1

Step-by-step explanation:

[tex]r(x) = 2x ^ 2 - 5x +1\\\\ r(x+2) = 2(x+2)^ 2 - 5(x+2) +1\\\\ r(x+2) = 2(x^2+4x+4) - 5x-10+1\\\\ r(x+2) = 2x^2+8x+8 - 5x-9\\\\ r(x+2) = 2x^2+3x-1[/tex]

Answer Link

Otras preguntas

If the expression has a positive value, which inequality represents all possible values of x in the expression? -2x+1 A. X < 1/2 B. X > 1/2 C. X < -1/2

Given: If the basketball player makes the shot, then the team will win the game. Given If the team wins the game, then they will advance to the playoffs. A. If

Mr. Ramirez purchase 20 concert tickets for a total of 225 the concert tickets cost 15 for adults and 10 for children under the age of 12 solve the system equat

A running track has two semi-circular ends with radius 25m and two straights of length 87.6m as shown. Calculate the total distance around the track rounded to

introduction of tsunami. mention any three safety measures to be secure from tsunami

Helpppppppppppppppppppppppppppppppppp!!!!!!!!!!!

lines m and p are cut by the transversal n. determine the value of x. write the measures of the six angles. show all work

world's biggest fandom 2020

state two types of membranes

Future tenses, please help 1. Look! She ___ (fall down) in a minute. She can’t ride a bike at all. 2. I will go for a walk before I ___ (eat) dinner today. 3. B