Find the 96th term of the arithmetic sequence -3, -14, -25,

-1048

Step-by-step explanation:

Use the formula

d = -14 - (-3) = -25 - (-14) = -11

In your problem, the first term is -3, n = 96, d = -11

∞ this is your sign

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