Suppose a company's revenue function is given by R ( q ) = − q 3 + 400 q 2 R ( q ) = - q 3 + 400 q 2 and its cost function is given by C ( q ) = 190 + 20 q C ( q ) = 190 + 20 q , where q q is hundreds of units sold/produced, while R ( q ) R ( q ) and C ( q ) C ( q ) are in total dollars of revenue and cost, respectively

1. credits

2. dual - aspect

hope i : )

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours

he answer is x=1x3 because x=1 to x=3