rose3636 rose3636

16-10-2020
Mathematics

contestada

If f(x) = 2x2 + 1, what is f(x) when x = 3?
O 1
O 7
O 13
O 19

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

16-10-2020

Answer:

19

Step-by-step explanation:

f(x) = 2x^2 + 1

Let x= 3

f(3) = 2 * (3)^2 +1

Exponents first

= 2 * 9+1

Then multiply

= 18+1

Add

= 19

Answer Link

icon123409 icon123409

28-01-2022

Answer:

THE ANSWER IS 19 JUST TOOK THE UNIT TEST

Step-by-step explanation:

Answer Link

Otras preguntas

What is the purpose of the Sierra Club?

Some friends decide to go to the aquarium together each person pays $7.50 to get in they spent a total of $40 for the shark exhibit the total cost is $70 how ma

Why does Alexander Pope use the style and narrative form of epics to describe a relatively insignificant incident in “The Rape of the Lock”?

what is 8.984 rounded to the nearest hundredths

What is 48 divided by 7/12

A fine dining restaurant offers elegantly prepared food, served by a highly trained wait staff. Question 8 options: a. True b. False

How did the Caste system provide a sense of order in India?

What effects did colonization have on mainland Greece

This is one of the least densely populated countries in the world.

a gallery owner purchased a very old painting for $3,000. the painting sells at a 325% increase in price what is the retail price of the painting.