A company sells widgets. The amount of profit, y, made by the company, is related to the selling price of each widget, x, by the given equation. Using this equation, find out the maximum amount of profit the company can make, to the nearest dollar. y=−4x 2+141x−703

1. 22

2. 1

3. 7

4. 18

step-by-step explanation

e2020 got it right

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

a = 3.14

b = 18

c = 18/5 or 3.6 or 3 3/5

step-by-step explanation: