CaptainDonuts CaptainDonuts

01-02-2015
Mathematics

contestada

Write the vertex form equation for this parabola: Focus (3,-9), Directrix X=-3

Respuesta :

Аноним Аноним

01-02-2015

Y=KX+M
-9=(-3/9)*-3+m
-9=1+M
M=-10

Y=(-3/9)-10 is the answer

Answer Link

Otras preguntas

Which sentence is correct? A. I turned off all the lights so the electric bill would be lower. B. I ride the bus so I can save gas money. C. The bus broke down,

grain is stored in cylindrical structures called silos. which is the best estimate for the volume of a silo with a diameter of 12.3 feet and a height of 25 feet

Which personal pronoun correctly completes the sentence? What is its use? Because so many leaves had fallen, their parents helped __________ rake the yard. A. t

How do you tell if a caterpillar is a boy or girl?

Are dentures better than a mouth full of crowns?

Which is made from the remains of dead marine organisms over millions of years? A. coal and oil B. oil and uranium C. coal and natural gas D. oil and natural ga

describe two different ways that a pollen grain can get to the stigma of a pistil ?

how to simplify (5x²y³)²

Most House business is conducted within the Committee of the Whole because this arrangement A. ensures cloture. B. prevents filibusters. C. doesn't require a qu

Find the volume of a cylinder made by rotating a rectangle with a width of 5 feet and a length of 8. Round to the nearest whole number