Engineering The equation for the cross section of a spotlight is y+5= 1/2x^2. measured in inches. The bulb is located at the focus. How far is the bulb from the

Vertex of the cross section?

Step-by-step explanation:

From the question we are told that

Equation of cross section is

Generally the equation can be rewritten mathematically as

Generally the equation of a parabola with vertical axis is mathematically given by

Therefore  comparing equations

The distance from the bulb to the vertex of the cross section is given by

13.33%

say 50 oranges, then 100 apples

80 are red, 20 are yellow

total fruit = 150

20chances out of 150 for yellow

20/150 = 13.33%