davisspring2003 davisspring2003

03-06-2020
Mathematics

contestada

f(x)2x²+1and g(x)=x²-7find (f+g)(x)

Respuesta :

jimrgrant1 jimrgrant1

03-06-2020

Answer:

3x² - 6

Step-by-step explanation:

note that (f + g)(x) = f(x) + g(x), thus

f(x) + g(x)

= 2x² + 1 + x² - 7 ← collect like terms

= 3x² - 6

Answer Link

Otras preguntas

Normalization means that there are no data entry errors in a database. a. True b. False

Rajeev has \$175$175dollar sign, 175 that he earned from his summer job. He puts the money in an account that yields 4\%4%4, percent interest compounded annuall

Which measurement of GDP takes out the effects of inflation and doesn’t take into account the population A) nominal GDP B) real GDP C) real GDP per capita D) n

Do you think roosevelt could have prevented the cold war? why or why not?

how would relaxing the smooth muscles in arteries affect blood pressure ?

A result of the new international division of labor would be

Discuss the media's rights and responsibilities so that you show understanding of the difference between

As adult female how much approximately calories should i have

Employers must provide fall protection to construction workers working on scaffolds that are how many feet above the lower level?

The Cuban Revolution resulted in A) increased trade with the United States. B) a Cold War ally with the United States. C) a government that soon adopt