Book Maths Puzzle Co-ordinate geometry

What is the name of the highest or lowest point on a parabola?

Read Solution (Total 0)

Book Other Question

Two consecutive integers are added. The square of their sum is 361. What are the integers? solve the system by graphing, use set notation to express the solution
1. 2x+2y=0
-x+y=6

2. 5x+10y=15
y=1/2x-3

Solve the system by substitution or the additi