justerdrift984alphon justerdrift984alphon

07-10-2020
Mathematics

contestada

For f(x) = 2x + 1 and g(x) = x2 - 7, find (f+ g)(x).

Respuesta :

07-10-2020

Answer:

(f + g)(x) = x² + 2x - 6

Step-by-step explanation:

Step 1: Define

f(x) = 2x + 1

g(x) = x² - 7

Step 2: Find (f + g)(x)

(f + g)(x) = 2x + 1 + x² - 7

(f + g)(x) = x² + 2x - 6

Answer Link

Otras preguntas

3x - 6 + z (if x =9) (if z = 1 )

Dwight gym for muscles is having two different specials. Patrons can join the gym at a cost of $108 plus $20 per month(m) or patrons could choose to not pay a j

explain the theme of “Bart Gets an F.”

define the concept risky behaviour

What is the devil's sacrament?

If f(x) = 5x, what is f^1(x)?

Expand this expression by using the distributive property. 3(2s +5)

There are 12 boys who make the volleyball team. 25% of the boys who tried out made the team. How many boys tried out for the team?

Deonte, an engineer, has designed a specialized bicycle tire for a manufacturer. What industry does Dante work in? 1. Chemicals 2. Electronics 3. Machinery 4.

16. Which of the following statements is not true regarding the study of history? Archaeologists and historians use different tools to study the past. Historian