jordyn4529 jordyn4529

24-08-2021
Mathematics

contestada

Please Help!!
f(x) = 3x + 9, g(x) = 5x^2
Find (f + g) (x)

Respuesta :

ghaithgh ghaithgh

24-08-2021

Answer:

[tex](f + g)(x) = (3x + 9) + (5 {x}^{2} ) \\ = 5 {x}^{2} + 3x + 9[/tex]

I hope I helped you^_^

Answer Link

jimrgrant1 jimrgrant1

24-08-2021

Answer:

5x² + 3x + 9

Step-by-step explanation:

(f + g)(x)

= f(x) + g(x)

= 3x + 9 + 5x²

= 5x² + 3x + 9 ← in standard form

Answer Link

Otras preguntas

Which expression below does not give the area of this figure? a b c(a+b) (a+b)c ab + ac ac + bc

The height, x, of a model built with toy blocks is proportional to the number of blocks, y, that is used. The table below shows this relationship. Which of the

The root ten means "hold," and the suffix -ious means "characterized by." What is the meaning of tenacious as it is used in the sentence? a) happy and content b

A space shuttle burns fuel at the rate of 13,000kg in each second. Find the force exerted by the fuel on the shuttle if in 2s the shuttle experiences a change i

At an art auction, Geannina's painting sold for over $ 300 $300dollar sign, 300. Write an inequality that describes P PP, the price of Geannina's painting in do

What kind of exercise should you do when you're cooling down after an intense workout? 1.flexibility training 2.Aerobic exercise 3. anaerobic exercise 4.Cardio

PLS HELP!!!!! WILL GIVE BRAINLIEST, 5 STARS, AND THANKS!!!!!!!!!! Which reactions are the reverse of one another? condensation and addition addition and elimina

pls help. the picture is above. thanks!!

Which of the following contributed most to early people’s ability to produce food? a. hunting of wild herds c. the ability to make fire b. the end of the Ice Ag

In this task, you will identify which student submissions are plagiarized, noting what type of plagiarism is used. Original source: