Find the value of.. Find all integer numbers such that is a perfect square.. Caculate the sum:.. Solve the equation:.. Let be a triangle with the median Let K be a point belong to the li
Trang 1DA PHUC HIGH SCHOOL MATHS TEST
- - Time allowance: 90 minutes
1 Let Find the value of
2 Find all integer numbers such that is a perfect square
3 Caculate the sum:
4 Solve the equation:
5 Let be a triangle with the median Let K be a point belong to the line segment such that Let E be intersection point of and Find
6 Find the function satisfying:
7 Let has two real roots Let
Prove that:
8 Given a triangel with = The exterior angel bisector
of vertex meet the line at Find the length of the line segment
9 Let be three positive real numbers satisfying:
Trang 2Prove that:
10 Let be real numbers satisfying:
Prove that:
THE END.