Suppose that the competitive firms are facing the following cost function and revenue function, C = 14 + q2,revenue function: = 20q -q2. (a) Find profit function (b)Find marginal cost function. (c) Find marginal revenue function (c)Find output (q) that maximize profit (d)find total Profit
1. A school is a system that has factors that determines the culture and practices of the organization.clearly explain how each factor could contribute to teachers and learners daily practices. Your response should be about 700-900 words. (30marks) include references.
Your response should cover the following
1. Teachers practices in relation to the factors
a. Physical setting
b.student
c. Curriculum and resources
d. Teacher
e. Behaviour, learning and teaching
2. Learners practices in relation to the following factors
a. Physical setting
b. Student
c. Curriculum and resources
d. Teacher
e. Behaviour, learning and teaching
Q.2- 1) For the given relation R = {(1,1), (1,2), (2,3), (3,1), (3,2)} defined on set A = {1,2,3}, find its transitive closure, R* using Warshall’s algorithm *
define production function and cobb-douglas production function?
The demand curve for a good is Q =60 - p and the supply curve is Q = p. The government imposes a specific tax of t = 2 per unit of output. (a) find the market equilibrium output (Q) and the price (p) before tax? (b) Find the new market equilibrium output (Q) and the price (p) after tax. (c) Explain the effect the tax has on consumer surplus and producer surplus.
A body falls freely from the rest, Find:
A. Distance it falls in 5 sec.
B. Velocity after falling 5 km.
C. Time required to attain a velocity of 50 m/s.
D. Time in which it falls 200 m.
3.The following three charges are arranged as shown. Determine the net force acting on the charge on the far right (q3 = charge 3). q1 = 1.5 x 10-6C,q2 = - 2.3 x 10-6C,q3 = -3.5 x 10-3C.
4.The following charges are placed on the vertices of a right triangle. Charges are the same as that on problem 3.Find the net electrostatic force on charge 1.
1.Two point charges, QA = +8 μC and QB = -5 μC, are separated by a distance r = 10 cm. What is the magnitude of the electric force? The constant k = 8.988 x 109 Nm2/C
2.Two charged particles QP = +10 μC and Qq = +20 μC are separated by a distance r = 10 cm along the horizontal. What is the magnitude of the electrostatic force?
Derive the relationship between marginal cost, wage and marginal product of labor?
A light ray strike an air/water surface at an angle of 46 degrees with respect of the normal. find the angle of refraction when the direction of the ray is from the air to water