Solve the exponential equation for x. 216 = 6^(4x+11) A. x = 2
B. x = -3
C. x = 3
D. x = -2


ANSWER IS 100% correct ---> D. x = -2

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

slope is 35 and 20 miles is the y-intercept.

step-by-step explanation:

c.)

step-by-step explanation: