Simplify cot2q + 1. a.
csc2 q
c.
cot2 q
b.
0
d.
cos2 q

Please select the best answer from the choices provided

A
B
C
D

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

answer: its c because when it has a magnet next to it it will move away from the mixture. hope this

step-by-step explanation:

c

step-by-step explanation: