If ƒ( x ) = x^2 + 1 and g( x ) = 3 x + 1, find 2 · ƒ(4). Please explain to me the process.
WILL MARK BRAINLIEST!!

A. 34
B. 18
C.65

answer;

the correct answer

just use google you beautiful person.

have a nice day < 3

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204

nope lol

step-by-step explanation: