Skylar is designing a flashlight that uses a parabolic reflecting mirror and a light source. the shape of the mirror can be modeled by (y+5)^2=12(x+2), where x and y are measured in inches. what is the focus of the flashlight?

The focus of the flashlight= (1,-5)

Step-by-step explanation:

Given: Skylar is designing a flashlight that uses a parabolic reflecting mirror and a light source.

The shape of the mirror can be modeled by

We know that the standard form for the equation of parabola is , where focus = (h+p,k)

Rewrite the given equation in the standard form , we get

Therefore, focus of the flashlight=(-2+3,-5)=(1,-5)

a

step-by-step explanation:

answer: i wpould go with c

step-by-step explanation: