For f(x) = 2x + 1 and g(x) = x ^ 2 - 3 find (f/g)(x) O A. (x ^ 2 - 7)/(2x + 1) x^ 2 -7 2x+1 ,x ne- 1 2 c. (2x + 1)/(x ^ 2 - 7) OD 2x+1 -2 ,x ne pm sqrt 7 D.

differnt varibles efect the range

step-by-step explanation:

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

i only know the sequence of arithmetic it adds the first is 5+4 then it goes up as it adds to then it is 9+5 then 14+6 then to 20+7 and so on. 5,9,14,20,27,35.

step-by-step explanation: