emilysontay emilysontay

18-02-2019
Mathematics

contestada

For this question, consider the function f (x ) = -2x 2 + 8x + 3.
What is the maximum value of the function?

Respuesta :

sepehrashtari sepehrashtari

18-02-2019

f' = -4x+8=0 => x=2

=> f(2) is the maximum = 11

Answer Link

Otras preguntas

In which function is x = 2 mapped to 32? =-3x²-4 g(x) = 4(x+3)2 - 68 Oh(x) = 3x (x) = 2x-62

If the number of photosynthetic organisms on the earth decreased drastically, which would happen as a result? Less water would be available on the earth’s surfa

what volume(in dm³) of 0.30 moldm-³ Nacl solution can be prepared from 0.060mol of solute?

The 10 students on the Deca Team were trying to decide in what order they should sit on the bench during the session. In how many different ways can they arrang

Not sure how to solve this

A lady buys bananas at 3 Rs 5 and sells them at 2 Rs for Rs 5; find her gain percent.

LOCATION : Outpatient clinic PATIENT : John Morris PHYSICIAN : Almy Needing, MD PROCEDURE: Therapeutic infusion of saline solution with 5% dextrose IV, 500 ml f

Find the distance of the line segment joining the two points: segment joining the two points: (√ 2,0) and(0, - √ 2)

2x-5y = 10 Solve for X ok first i add 5y on both sides so i get 2x = 10 + 5y then i divided 2x on both sides so i get x = 10 + 5y / 2x but how am i supposed to

what the latitude and the longitude of 45°N, 76°W ?