19. Find an equation of the parabola that satisfies the given conditions.

1 answer:

6 0

Here, the focus of the parabola is (2,0) and directrix is x=−2.

So, equation of parabola will be y2=4ax

Here,a=2.So, Equation becomes,

y2=4∗2x⇒y2=8x, which is the required equation of parabola.

You might be interested in

Trava [24]

Answer:

Step-by-step explanation:

I believe that the answer is 8

8 0

2 years ago

slamgirl [31]

Answer:

M=-10

Step-by-step explanation:

To find the sope we use y-y1/x-x1. For this problem, I chose the first two coordinates.

(-33.5)-(-55.6)/1.20-3.45=22.6/-2.25=-10(rounded)

hope this helps!:)

6 0

3 years ago

Alenkinab [10]

Answer:

$12.60

Step-by-step explanation:

6% of 210 is .06 x 210 which equals 12.60

6 0

2 years ago

bekas [8.4K]

Oak logs
1 2/3= 20/12
1 7/12= 19/12

5 0

3 years ago

Morgarella [4.7K]

First, let's work with the denominator alone:

4⁻⁴ = 1 / 4⁴ = 1/256 .

The original problem is the reciprocal of that = 256.

8 0

3 years ago