Saturday

November 22, 2014

November 22, 2014

Posted by **Andy** on Sunday, November 28, 2010 at 4:19pm.

y= -(x-10)^2+75, where y meters is the divers height above the water and x meters is the horizontal distance travelled by the diver. What is the maximum hight the diver is above water?

How can I find this answer?

- Math -
**Henry**, Monday, November 29, 2010 at 10:12pmy = -(x - 10)^2 + 75.

y = a(x - h)^2 + k.

The above Eqs represent a parabola in

Vertex Form.

Since "a" is neg., the parabola opens downward and the vertex is the maximum

point on the curve.

The coordinates of the vertex are:

V(h , k) = V(10 , 75).

Max ht = k = 75 meters.

**Answer this Question**

**Related Questions**

Math - The path of a cliff diver as he dives into a lake is given by the ...

math - The path of a cliff diver can be modeled by a parabolic curve. The ...

physics - A diver steps off a cliff and dives from 40 meters into the ocean. How...

Math - On a forward summer salt dive, a diver's height, h meters above the ...

Grade 10 Math - Could you please help me with this question: A diver dives from...

math - A diver is wroking 30 meters below sea level. Another diver is taking a ...

physics - A diver running 2.0 m/s dives outhorizontally from an edge of a ...

Physics - A diver running 1.1 m/s dives out horizontally from the edge of a ...

Physics - A diver running 1.69 m/s dives out horizontally from the edge of a ...

Physics - A diver running 1.69 m/s dives out horizontally from the edge of a ...