bryandgiantp208ey bryandgiantp208ey

01-10-2018
Mathematics

contestada

given that f(x)=x^2 -19 and g(x)=17 -x, find (f-g)(5), if it exists.

Respuesta :

OmegaAzzy OmegaAzzy

02-10-2018

x^2 - 19 - (17 - x).

Distribute -1 to each term of g(x).

x^2 - 19 - 17 + x.

Replace x with 5.

5^2 - 18 - 17 + 5

25 - 18 - 17 + 4

Simplify.

-6 is your answer.

Answer Link

Otras preguntas

How do archaebacteria survive extreme environments?

Why does Frederick Douglass describe the songs that the enslaved people sing, and how they sing them, so carefully?

Why is it important for one to have Control over their surroundings?

[tex]\sqrt{\frac{12a^{5} }{49a} }[/tex]

Why does the author of "Don't Fix Your Fridge, Just Buy a New One" discuss many different types of machine Use two details from the article to support your resp

Which of the following BEST explains how matter and energy cycle through ecosystems A. Animals manufacture energy from sunlight by eating plants. B. Animals gro

Jayden buys a canoe with 75% off if the original price $72 how much does Jayden pay

The oxidation number of an atom is shown with a

Answer the question below

Solve the proportion 9/12 = 15/a