given the line y = 2x + 6, state the

>A plot of volume along x-axis and temperature along y-axis gives a straight line intercepting the y-axis. When this line is extrapolated to lower temperature, it cuts the x-axis, which represents the zero volum..

The intersection of the half planes 2x + y 3 and x - y 0 is shown as shaded region in the figure. Feasible region is an unbounded convex region at A (0, 3), Z = 6 (0) + 3 = 3 At B (1, 1), Z = 6(1) + 1 = 7 Consider any poin..

x 2 - 2x - 48 = x 2 - 8x + 6x - 48 = x(x - 8) + 6(x - 8) = (x - 8) (x + 6) When the coefficient of the highest power is not unity. i.e., type ax..

for all values of y} (iii) {(x, y) : y = 4 for all values of x} (iv) {(x, y) : y = 5x - 6 }. (i) Not a function: For one value of x there are many y values and for one value of ..

where, y = (psi) is a wave function of space coordinates 'x', 'y', 'z' and represents the amplitude of the electron wave. m = mass of the electron E = the total permissible energy level, which the electron can have. V = potential energy of the electron given ..

}. The defining sentence states the rule of the relation xRy. {(x, y) : x, y N x + y = 5} x + y = 5 is called the defining sentence. This relation can be expressed in roster form as {(1, 4), (2h..

This is a homogeneous equation of second degree in x and y. A homogeneous equation of n t h degree in x and y represents n straight lines through the origin. Let This equation of n t h degree in x and y is a homogeneous equation ..

The given equations are 2x - y + z = -3 3x - 0.y - z = - 8 2x + 6y + 0.z= 2 = 2(6) +1(2) + 1(18) = 12 +2 + 18 = 32 The system has a unique solutions. ..

Question: A point A is at a distance from the point (4, 3). Find the co-ordinates of point A, if its ordinate is twice of its abscissa. [3 Mark] Answer: Ordinate is y-co-ordinate and Abscissa is x co-ordinate. Let the co-ordinates of A be (x, y..

>A simple representation of the X-ray diffraction is shown as follows: fig 2.22 - A simple representation of X-ray diffraction The process was based upon the principle that a crystal may be considered to be made up of a number of parallel equidistant atomic planes, as ..