maxcossagolia2004
maxcossagolia2004 maxcossagolia2004
  • 18-06-2020
  • Mathematics
contestada


If f(x) = 2x2 - 5 and g(x) = 3x + 3, find (f - g)(x).
A. 3x – 2x2 - 2
B. 2x2 – 3x - 2
C. 2x2 – 3x-8
D. - x² – 8

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 18-06-2020

Answer:

2x^2 -3x -8

Step-by-step explanation:

f(x) = 2x^2 - 5

g(x) = 3x + 3,

(f - g)(x)=  2x^2 - 5 -(3x + 3)

Distribute the minus sign

(f - g)(x)=  2x^2 - 5 -3x - 3

Combine like terms

            = 2x^2 -3x -8

Answer Link
victord57
victord57 victord57
  • 18-06-2020
The answer is C-2x2-3x-8
Answer Link

Otras preguntas

Which of the objects is living or nonliving: Bacteria, virus, moss, you, a lemon seed, the air, bread, lettuce and rocks?
Modern Western ideas about freedom, the value of the individual, forms of government, and systems of law came from __________.
Why did the Berlin Conference occur?
why did foreign powers treat the US government under the Articles of Confederation with scorn?
why did foreign powers treat the US government under the Articles of Confederation with scorn?
what was the major events that led the British to defeat
how can paleontologists help us understand the past
Modern Western ideas about freedom, the value of the individual, forms of government, and systems of law came from __________.
why did foreign powers treat the US government under the Articles of Confederation with scorn?
Who was the boy who  became king at the age of 9?