A parabola has a Vertex at (4,-2) and a Focus at (6,-2). Find the equation of the parabola and graph it

Mathematics

1 answer:

makkiz [27]2 years ago

5 0

Answer:

(x - 6)^2 + (y + 2)^2 = (x - 2)^2 or -8 x + y^2 + 4 y + 36 = 0

Step-by-step explanation:

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mr Goodwill [35]

Answer:

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Step-by-step explanation:

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3 years ago

Consider the original triangle and the enlargement,<br> 2 cm<br> 8 cm<br> 3 cm

LenKa [72]

Answer:

12 cm

Step-by-step explanation:

2x4=8

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Thats why

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2 years ago

A rectangular poster has an area of 190 inches squared. The height of the poster is one inch less than twice its width. Find the

Annette [7]

Set the height to h, and the width to w.

We know that wh=190 and h=2w-1.

Substituting 2w-1 for h, we have:

w(2w-1)=190

So:
2w^2-w-190=0

Factoring this equation, we get (2w+19)(w-10)=0. The solutions to this equation are -9.5 and 10, but clearly the width must be positive, Substituting 10 for the width, we get 10*2-1=19 for the height.

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2 years ago

What is 7x-4y+2x+8y in distributive form? I will give brainliest and 100 points. Thank you.

alexgriva [62]

Answer:

4(2 1/4x + y)

Step-by-step explanation:

Just factor

In this cae no GCF

So just divide By 4 becuase its easy

If you solve it

You’d get 9x+4y