hahaha85 hahaha85

22-02-2019
Mathematics

contestada

i’ll give brainlest HELP ASAP!!!

if f(x) = 2x^2 + 4, find f(3)

Respuesta :

choixongdong choixongdong

22-02-2019

Answer:

f(3) = 22

Step-by-step explanation:

f(x) = 2x^2 + 4, find f(3)

f(3) = 2(3)^2 + 4

f(3) = 2 (9) + 4

f(3) = 18 + 4

f(3) = 22

Answer Link

Otras preguntas

round 5,068 to the nearest ten

If 2x²+6x-4=0, how do you factor it and what is x?

Which sentence uses dashes correctly? A. I intend to—paint that bookcase tomorrow—help me remove all the books. B. We will use the same color for the bookca

Which sentence uses a comparison correctly? A. Which is farthest, our house or Paulette's house? B. Which is farther, our house or Paulette's house? C. Which is

A mover hoists a 200 kg piano from the ground to a height of 10 m using a single pulley. What was the change in the pianos energy? a. 20j b. 200j c.

Race and ethnicity are interchangeable terms; both are used to describe a person’s skin tone. Please select the best answer from the choices provided. T F

two sides of a pentagon have a length of (3x-2)cm and three sides have a length of (2x+4)cm. If the perimeter is 104 cm, find the length of the longest side.

Can you give an example of a Latin American Artist popular in the US? (currently or historically)

How can you show justness and sincerity in the performance of your work?

How long is the moon’s rotational period? A. one day B. one week C. one month D. one year