exam Maths Puzzle Numerical Ability

find all solutions of sin2x+(1/2)=0

Read Solution (Total 0)

exam Other Question

M is the midpoint between P(a,b) to Q(h,k). What are the coordinates of M( , )? Hello, this is a tricky one.Find the domain of this function
f(x) = SR of 1/2x-1
(square root)

Where do I start? Thank you, Paul