Example 1 A model rocket is launched from the roof of a building. Its flight path is modeled
by h = -51° +301 +10 where h is the height of the rocket above the ground in
metres and is the time after the launch in seconds.
What is the rocket's maximum height?

What number should be added to both sides of the equation to complete this square? x^2-10x=7

The equation of a circle is (x + 4)2 + (y + 6)2 = 16. determine the length of the radius. 10 4 16 8 my flower basket delivers flowers within a 20 mile radius of their store. if this area is represented graphically, with my flower basket located at (5, 2), what is the equation that represents the delivery area? (x - 2)2 + (y - 5)2 = 20 (x - 5)2 + (y - 2)2 = 20 (x + 5)2 + (y + 2)2 = 400 (x - 5)2 + (y - 2)2 = 400

Simply 8x squared + 5(7x squared- x) - 2x =