18-09-2019
Mathematics

contestada

For f(x) = 2x + 3 and g(x) = x2 – 8, find (f + g)(x).

Respuesta :

jimrgrant1 jimrgrant1

18-09-2019

Answer:

x² + 2x - 5

Step-by-step explanation:

(f + g)(x) = f(x) + g(x)

f(x) + g(x)

= 2x + 3 + x² - 8 ← collect like terms

= x² + 2x - 5

Answer Link

Otras preguntas

On wet pavement, worn tread on front tractor tires is most likely to result in:

What is the average atomic mass of all of the naturally occurring isotopes of nickel in amu?

What is 7/4 as a mixed number?

What are the institutions that make public policy decisions for a society collectively known as?

The iroquois league was founded in order to ______________. a. unite the different iroquois tribes. c. select a tribal chief. b. conquer the apaches. d. acqui

How did the emancipation proclamation changed the nature of the civil war?

the football team offense began a drive from their 20 yard line. They gained 8 yards, lost 12 yards and lost 2 yards before having to kick the ball. What yard l

_________ psychologists examine the differences between automatic and controlled processes in thinking.

You need to haul your firearm into a tree stand. what is the first step you should take

Let f(x,y,z) = ztan-1(y2) i + z3ln(x2 + 1) j + z k. find the flux of f across the part of the paraboloid x2 + y2 + z = 3 that lies above the plane z = 2 and is