angierosa828 angierosa828

26-04-2022
Mathematics

contestada

Question 3 of 10
If f(x) = 2x2 + 1 and g(x) = x2 - 7, find (f + g)(x).
O A. 3x2 + 8
O B. x + 8
O C. 3x2 - 6
D. x2 - 6

Respuesta :

zeppieria zeppieria

28-04-2022

Answer:

C. 3x^2 -6

Step-by-step explanation:

f(x) = 2x^2 +1

g(x) = x^2 -7

(f+g)(x) is simply the sum of the above functions.

(f+g)(x) = 2x^2 +1 + x^2 -7 = 3x^2 -6

Answer Link

Otras preguntas

A ROUND, BLACK ON YELLOW WARNING SIGN MEANS:A. SLOW DOWN, LOOK AND LISTEN, AND BE PREPARED TO STOP IF ATRAIN IS APPROACHING.OB. SCHOOL CROSSING AHEAD.OC. LOW OV

Next OPretest: Is It the Achievement of the4Select the correct answersWhat are two ways the initiating event affects the plot of a story?It often helps develop

Children who follow a vegan diet are at higher risk for which of the following nutrient deficiencies A. Vitamin D B. Vitamin C C. Folate iron fiber

Which of the following is not a type of equilibriumunemployment? a. Real wage unemployment b. Frictional unemploymentc. Structural unemployment d. Seasonal unem

What standard does the Bible NOT set for church leaders? They must ________. a. Be self- controlled. b. Not be a lover of money. c. Be single. d. Be able to tea

: Which sentence(s) from the story represent the turning point in the plot? (1)A sudden knock at the door startled him out of his thoughts. (2)“I came to repl

Assignment Topic: You can choose to apply the methodology onto any topic you wish (I work as a cybersecurity analyst). For example, some of you may have a prob

Neil opened a savings account and deposited $6,000.00 as principal. the account earns 14% interest, compounded continuously. what is the balance after 3 years?

Before meeting with bankers and other potential investors, entrepreneurs should ________. A. write a marketing message.B. secure financing. C. sign a lease on

Select the best answer for the question.16. Instead of toilet-training her sonat 18 months of age as her motherrecommends, Melissa is waiting untilher son is em