If the production of 25 sets of binoculars per day costs a firm $1,500.00 and the production of 26 sets of binoculars per day costs a firm $1,550.00, the marginal cost of producing 26 rather than 25 sets of binoculars per day is .A) $50.00.
B) $60.00.
C) $55.00.
D) $59.62.

$50

Explanation:

Marginal costs refer to the additional expense incurred in the manufacturing of one more unit of a product. It is the incremental cost associated with producing an extra unit of a good.

The formula for calculating  marginal cost is,

MC = change in cost/ Change in quantity

in this case:

MC = $1550 - $ 1500

 26-25

MC = $50/1

Marginal costs= $50

no

Step-by-step explanation:

The factor theorem states that if (x + h) is a factor of f(x) then f(- h) = 0

Given

f(x) = x³ - 2x² + 5x + 1, then evaluating f(4)

f(4) = 4³ - 2(4)² + 5(4) + 1 = 64 - 32 + 20 + 1 = 53 ≠ 0

Thus (x - 4) is not a factor of f(x)