yzby7d8zie
yzby7d8zie yzby7d8zie
  • 16-08-2021
  • Mathematics
contestada

supposed f(x) = 2x+5 what is the value of -2f(x+1)? PLEASE THIS IS THE LAST QUESTION ILL GIVE A BRAINLIEST

Respuesta :

roodyya23 roodyya23
  • 16-08-2021

Answer:

-4x+1-10

Step-by-step explanation:

-2(2x+5)=0

-4x-10=0

-4x+1-10=0

-4x-9=0

-4x=9

x=9/-4

x=-2,25

please inform if wrong

Answer Link
FancyBun
FancyBun FancyBun
  • 16-08-2021
Answer: -2f(x + 1) = -4x - 14

Explanation
f(x) = 2x + 5
f(x + 1) = 2x + 7
-2f(x + 1) = -2(2x + 7)
= -4x - 14
Answer Link

Otras preguntas

why do all Korean men have to go to military ??
Um átomo X possui 8 neutrons e seu número atômico e igual a 8. Sabendo que esse atomo é isótopos de Y, que possui número de massa 18, responda: Qual o numero de
1. The mass of a star can be determined by studying___. A. The wavelength of light emitted by the star. B. The color of the star. C. The distance between the
Which statement describes a similarity between Simón Bolívar and Miguel Hidalgo y Costilla
What did the eighteen wheeler have in it? (percy jackson)
A couple has been trying to conceive a child for more than a year. Which specialized doctor would the husband visit if he suspected that he was infertile?
Does glutathione and vitamin c pills lighten skin answers
solve for 2x^2-4x+5=6
Why is it important to be honest and straightforward with doctors? Check all that apply. 1so they can bill for the visit appropriately 2 so they can inform a
The Sanhedrin asked Jesus if He was the Christ. True False