Find the values of x and y for the given system of equations.
3x2y=3
2x+2y=4
1 Crore+ students have signed up on EduRev. Have you? Download the App 
The total cost N(x) in rupees, associated with the production of x units of an item is given by N(x)=0.06x^{3}0.01x^{2}+10x43. Find the marginal cost when 5 units are produced.
The cost of 8kg apple and 3kg is Rs 70. The cost of 10kg apple and 6kg orange is 90. Find the cost of each item if x is the cost of apples per kg and y is the cost of oranges per kg.
Find the second order derivative y=e^{2x}+sin^{1}e^{x}.
The length of the rectangle is changing at a rate of 4 cm/s and the area is changing at the rate of 8 cm/s. What will be the rate of change of width if the length is 4cm and the width is 1 cm.
For a given system of equations if A=0 and (adj A)B≠O(zero matrix), then which of the following is correct regarding the solutions of the given equations?
Find the second order derivative of y=3x^{2} 1 + log(4x)
For which of the values of x, the rate of increase of the function y=3x^{2}2x+7 is 4 times the rate of increase of x?
Find the value of x and y for the given system of equations.
3x+4y=6
5x4y=4
The volume of a cube of edge x is increasing at a rate of 12 cm/s. Find the rate of change of edge of the cube when the edge is 6 cm.
What is the slope of the tangent to the curve y = 2x/(x^{2} + 1) at (0, 0)?
The value of f’(x) is 1 at the point P on a continuous curve y = f(x). What is the angle which the tangent to the curve at P makes with the positive direction of x axis?
What will be the differential function of √(x^{2} + 2)?
Find the approximate value of f(5.03), where f(x)=4x^{2}7x+2.
What will be the differential function of log(x^{2} + 4)?
An improper integration fraction is reduced to proper fraction by _____
8 docs148 tests

8 docs148 tests
