josephogan josephogan

02-02-2022
Mathematics

contestada

If f(x) = 2x ^ 2 - 5 and g(x) = x ^ 2 - 4x - 8 find (f - g)(x)

Respuesta :

coralrosales2009 coralrosales2009

03-02-2022

Answer: (f-g)(x) is equivalent to f(x) - g(x)

So that would be (2x²-5) - (x²-4x-8) = 2x² - x² + 4x + 8 - 5 = x² + 4x + 3

Hope this helps.

Answer Link

Otras preguntas

What is the pH of a 0.00200 M HCl solution?

The recursive function LaTeX: f\left(0\right)=1,\:f\left(n\right)=f\left(n-1\right)+2nf ( 0 ) = 1 , f ( n ) = f ( n − 1 ) + 2 n represents

uses for the Imperfect Tense. Choose all that apply. Characteristics Health Actions that interrupt Repeated actions Dates Beginning actions

why is gravity on earth important

All of the following are commonly used with fruit EXCEPT A. sugar. B. honey. C. animal fats. D. agave nectar.

What amendment states that you have the right to due process of the law

what are three components of fitness should consider developing

10 POINTS ASAP Which sentence is most likely describing a symbol? A. When he finally reached the schoolyard, Gerald lifted his hood to cover his head. B. Geral

What is the GFC for 80 and 96

. In an investigation, the volume of a material is measured as 80.0 cm3 and its mass is measured as 253 g. Which calculation of density correctly uses the preci