elizabeththomas15 elizabeththomas15
  • 20-06-2020
  • Mathematics
contestada

What’s the correct answer for this question?

Whats the correct answer for this question class=

Respuesta :

ujalakhan18
ujalakhan18 ujalakhan18
  • 20-06-2020

Answer:

A and B

Step-by-step explanation:

1) Distance to the focus

From (x,y) to the focus(2,-4) {using distance formula}

=√(x-2)²+(y+4)²

2) Distance to the directrix

Is, y+p where P here is (-6)

So

d2 = y+p

= y+(-6)

= y-6

Answer Link

Otras preguntas

Read the poem "I Hear America Singing" by Walt Whitman I hear America singing, the varied carols I hear, Those of mechanics each one singing his, as it should b
"There will be differences in degree of mood elevation seen in depressed clients after receiving either cognitive-behavioral or psychoanalytic therapy." During
Which nutrient tends to cycle within a single ecosystem?
The prologue of romeo and Juliet introduces which elements of the play? Check all that apply.
A line has a slope of -4/5. Which ordered pairs could be points on a line that is perpendicular to this line? Select two options. A - (–2, 0) and (2, 5) B - (–4
How do you do this question?
The length of the hypotenuse of a right triangle is 24. If the length of one leg is 8, what is approximate length of the other leg.
Solve this quadratic equation by completing the square.
The ratio of a to b is 2 to 3, where a and b are positive. If x equals a increased by 50% of a and y equals b decreased by 50% of b, what is the value of x/y?
What is the distance between the points (3,_5) (-2,7) ?