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

From his time in Congress, Johnson was known for his skills in: A)compromise. B)debate. C)legislation. D)foreign relations.
Together a chair, a table, and a lamp cost $562. The chair costs 4 times as much as the lamp, and the table costs $23 less than the chair. Find the cost of th
What is the volume of a cube with 1/3 inch side
If you’re trying to reduce your debt, which of these expenses should you consider cutting out or cutting back on first? A. Dining out B. School C. Rent D. Uti
How did the discovery of the rhesus factor affect society?
In ASL is hungry the same as food?
Which question would most likely be answered by reading the exposition of a story? A. Where was the author born? B. What decision will the main character make?
find the slant height of the pyramid
At a gas station the price of gas is $2.40 a gallon. Draw a graph to represent the relationship between the cost of gas and the volume purchase. Also write an
Commands used to create presentations are found where?