exam
Maths Puzzle
Numerical Ability
My problem is if the vertex of f(x)=x^2+bx+c is at (2,4), find b and c.
Read Solution (Total 0)
exam Other Question
how do i solve the following equation for values of x in the range
0 degrees < x <360 degrees
6sin^2 x - sinx - 2 = 0
State the domain of the following:
h(x)=3x^2+5x-3
m(x)=3/x^2+7
Any suggestions?