I need a picture and answer or options..
Answer: Equivalent expressions
14⋅x or 6+8x
Answer:28.25
Step-by-step explanation:
Equation is: y = - 2x^2 + 113x - 497
In order to find out maximum of X, first step is to take derrivative of the function y = - 2x^2 + 113x -497.
When we do that, derrivative function is:
dy/dx = - 2 * 2 x + 113 * 1 = - 4x +113
At the maximum point derrvative function equals to zero.
So, - 4x + 113 = 0
-4x = -113
x = 28.25
So, the selling price should be 28.25
Answer:
7/3
Step-by-step explanation:
Connect the two red dots using an L shape on the graph and the rise is how tall the L shape is. The run is how wide the L shape is. Put your rise over your run and turn into a fraction which is 7/3 or 2.33
