love78431 love78431

29-12-2023
Mathematics

contestada

If x = 9 is the chord of contact of the hyperbola x² − y²=9, then the equation of the corresponding pair of tangents is
A. 9x²−8y²+18x−9=0
B. 9x²−8y²−18x+9=0
C. 9x²−8y²−18x−9=0
D. 9x²−8y²+18x+9=0

Respuesta :

Otras preguntas

Which unit would be most appropriate for measuring the mass of a black bean?

If AC = 14, find the value of x. Then find AB and BC.

Demonstrate through chemical modeling what happens to the protein structure (keratin) of curly hair after a chemical relaxer and heat are applied and what happe

Order the set of numbers from least to greatest: 2.71 repeating 71, 2 and 3 over 4, square root 5, 5 over 2 Group of answer choices 2.71 repeating 71, 2 and 3 o

In America, being "normal" is

Each side of a square is increasing at a rate of 5 cm/s. At what rate is the area of the square increasing when the area of the square is 36 cm2

what is the difference between reflecting and mirroring in communication

what do protestants believe human life span?

What is this I need help

which of the following structures can differentiate plant and animal cells

ACCESS MORE EDU ACCESS