Which absolute value function, when graphed, represents the parent function, f(x) = |x|, reflected over
the x-axis and translated 1 unit to the right?
f(x) = x[ + 1
f(x) = |x-1|
f(x) = |-*[ + 1
fx) = |-x-11

19.side- angle- side

20. angle- side- angle

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