marissaj42
marissaj42 marissaj42
  • 15-04-2019
  • Mathematics
contestada

f(x) = x + 2 g(x) = x – 4 (f g)(x) =
2x – 2
x2 – 8
x2 – 2x – 8
x2 + 2x – 8

Respuesta :

MrsStrong
MrsStrong MrsStrong
  • 18-04-2019

Answer:

x² - 2x - 8

Step-by-step explanation:

The notation (f·g)(x) means to multiply the two functions. Use the distributive property to simplify.

(f·g)(x) = (x+2)(x-4) = x² + 2x - 4x - 8 = x² - 2x - 8

Answer Link
cgquinnan
cgquinnan cgquinnan
  • 03-10-2020

Answer:

x^2 - 2x - 8

Step-by-step explanation:

Answer Link

Otras preguntas

write an expression that contains an exponent and parentheses.When evaluated it should have a value of 1
What was the connection between the Three-Fifths Compromise and taxes?
HELP! In " The Lady or the Tiger?" the author writes that the young man opened the door on the right " without the slightest hesitation. " Then the author break
Help with the question below plz <3
The variable that you measure is the : A. independent variable B. dependent variable C. controlled variable D. experimental group
List 2 negative impacts of the success of tobacco in Jamestown
Which of the following is a factor of 10x2 − 19x + 6?  a.5x − 3 b.5x − 2c.2x + 1 d.None of the above
what is the inequality for x and why ?
Susan makes a claim that humans do not evolve because we adapt to situations by changing our technology, not ourselves. Which piece of evidence contradicts this
identify the element oxidized, the element reduced, the oxidizing agent, and the reducing agent for the following equation CH3OH + Cr2O7^2- -> CH2O + Cr^3+