ashtynebritany ashtynebritany
  • 10-03-2020
  • Mathematics
contestada

Let f(x)=3x^2+x-3 and g(x)=x^2-5x+1. Find f(x)-g(x)

Respuesta :

BrainySophiee
BrainySophiee BrainySophiee
  • 10-03-2020

Answer:

[tex]2x^{2} + 6x - 4[/tex]

Step-by-step explanation:

[tex](3x^{2} + x - 3) - (x^{2} - 5x + 1) \\ 3x^{2} + x - 3 - x^{2} + 5x - 1 \\ combine\: like \: terms \\ 2x^{2} + 6x - 4[/tex]

Answer Link
musiclover10045
musiclover10045 musiclover10045
  • 16-03-2020

Subtract each term of g(x) from each corresponding term of f(x)

3x^2 - x^2 = 2x^2

X—5x = x +5x = 6x

-3 -1 =-4

Now combine them to get final answer:

2x^2 + 6x -4

Answer Link

Otras preguntas

Olivia has 21 coins in her drawer. Nine of the coins are nickels, and the rest are pennies. What is the total value of the coins in her drawer?
$37 dinner; 15% tip whats the total cost
What is the number 4,305,012 in expanded form
S=(lw+lh+wh) solve for w
What is 45 1/2% as a fraction in simplest form?
If someone tells me that scientific knowledge cannot be changed or modified how would I answer that statement
3 pairs of pants are $18. How much will the dry cleaner charge for 11 pairs of pants
one leader has absolute control over citizens lives
What fraction of a pound is 0.15?
If scribes had power in Sumerians society,what would you conclude from this