faragaf8erc2eTiny faragaf8erc2eTiny

02-11-2016
Mathematics

contestada

The function f is given by f(x)=3x^2+1. What is the average value of f over the closed interval [1,3]?

Respuesta :

paran01dandr01d paran01dandr01d

06-11-2016

You can find the answer using the equation (f(b)-f(a))/(b-a). For this problem, a=1 and b=3.

Then, plug in the numbers and solve:
[(3(3)^2+1)-(3(1)^2+1)]/(3-1)
=(28-4)/2
=12

Answer Link

Otras preguntas

Solve the inequality

Plot A(2,3) and B(2,5). What is the midpoint of points A and B?

A marathon had 618 runners registered. Of these runners, about 0.8% completed the race in under 2 h 15 min. a) How many runners completed the race in this time?

Solve the inequality

Isla, Bob and Marie are playing a game involving counters. The total number of counters stays the same throughout the game. At the start of the game, the ratio

The value of 3 in 6,300 is _____ times the value of 3 in 530.

Which of the following statements is correct for a person that has active Hepatitis B? A. Symptoms may or may not be present B. Infected person's will have jaun

at the market opening, a customer purchases 200 shares of an S&P 500 inverse etf (-1x) at $50 per share. At the end of that day, the s&P 500 index decli

On a game show, the first place winner got cash and prizes worth a total of $4,622.00. The runner-up won a total of $2,541.00. How much more did the first place

anyyyy girrllll online hereeeere m soo bored