The value of b in b = 6a - 2 when a = 4 is
Find the point that divides the line joining A(2,4) and B(6,8) in the ratio a:1.
What is the value of "a" if the value of the expression 3x2 + 6a+ 2 is 29 when x=1 ?
What should be the value of a, if the value of 2x2+6a–5x+10 is 25, when x=1?