If given the equation x = -1/8(y + 6)^2 + 2 what is the location of the focus point

Focus is at .

Step-by-step explanation:

Given:

The equation of the parabola is:

The standard form of a parabola in vertex form is given as:

Where, is the vertex of parabola. The value of decides the nature of parabola.

If , the parabola opens rightwards and if , the parabola opens leftwards.

Let us first rewrite the given equation in standard form.

On comparing the above equation with the standard one, we get,

Therefore, the focus of a parabola of the form is given by the point .

∴ Focus is

what's that

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles