Tous 6. find 'x' if sunta- cesta = I .

Draw the graph of (i) y =x^(2) - x - 6 and find zeros in each case. What do you notice?

If x + 2i + 15 i ^(6) y = 7x + i ^(3) ( y + 4) find x y, given that x,y, in R.

The variance of 6x_(i) + 3 is 30 , find the standard deviation of x_(i) .

Find the intervals in which the following functions are: (i) increasing .(ii)decreasing f(x) = 2x^(2)-6x

If the replacement set is the set of integers, (I or Z), between - 6 and 8, find the solution set of : 6x - 1 ge 9 + x

Find the matrix X such that AX = I where A = [(6,17),(1,3)]

If 4x + i(3x-y) =3+ i(-6), where x and y are real numbers, then find the values of x and y.

If 4x + i(3x-y) = 3 + i(-6), where x and y are real numbers, then find the values of x and y.