The solution of the quadratic equation bx2 + cx + a = 0 i...
The solution of the quadratic equation bx2 + cx + a = 0 is given by
x = b ± √b2−4ac2a
x = c ± √b2−4ab2b
x = -c ± √c2−4ab2b
x = -b ± √b2−4ac2b
Correct answer is C
bx2 + cx + a = 0
a = b; b = c; c = a
x = -b ± √b2−4ac2a
x = -c ± √c2−4ab2b
Given that the universal set U={14,15,16,17,18,19,20}, J ={16,19,20} and K= {14,15,18}, find (J'...
If in the diagram, FG is parallel to KM, find the value of x ...
If y = 2x3 + 6x2 + 6x + 1, Find dydx...
Solve for t in the equation 34t+13(21−t) = 11,...
If g(x) = x2 + 3x + 4, find g(x + 1) - g(x)...
Evaluate; log39−log28log39 ...
The third term of an A.P is 6 and the fifth term is 12. Find the sum of its first twelve terms ...