zYarbrough
zYarbrough zYarbrough
  • 18-12-2020
  • Mathematics
contestada

1) Using the equation find a, b, x1 and y1​

1 Using the equation find a b x1 and y1 class=

Respuesta :

absor201
absor201 absor201
  • 19-12-2020

Answer:

  • (x₁, y₁) = (2, 1)
  • a = 4, b = 2

Step-by-step explanation:

The standard form equation of a hyperbola is

[tex]\frac{\left(x-h\right)^2}{a^2}-\frac{\left(y-k\right)^2}{b^2}=1[/tex]

Here:

  • center (x₁, y₁) = (h, k)
  • 'a' is semi-axis and 'b' is semi-conjugate axis 'b'

Given the equation

[tex]\frac{\left(x-2\right)^2}{4^2}-\frac{\left(y-1\right)^2}{2^2}=1[/tex]

comparing with the  standard form equation of a hyperbola

(x₁, y₁) = (h, k) = (2, 1)

a = 4, b = 2

Therefore,

  • (x₁, y₁) = (2, 1)
  • a = 4, b = 2
Answer Link

Otras preguntas

The man who served as president of the constitutional convention was
which of the following painters created liberty leading the people? francisco goya j.m.w. turner jacques-louis david eugène delacroix
what is the awnser because I really need help
What is the difference between 97 and 79
What is 8d-4d-6d-8=2d?
how would you use mutaulism in a sentence?
should any punctuation be added to this sentence? "the first thing that struck me as we entered the room where the painting was displayed was the size of the pa
7. which of the following sources is found in most pharmacies and is often used for brand and generic names? a. patient drug facts b. formulary advisor c. drugd
Based upon the information in Act I of The Tragedy of Macbeth, what can you infer about King Duncan?
Cuanto tiempo hace que Uds. saben navegar en la Red?