chandraghimire320 chandraghimire320

17-03-2022
Mathematics

contestada

Find the equations of the two lines represented by x ^ 2 - y ^ 2 + 2x + 2y = 0 Prove that the two lines are perpendicular to each other.
Help please!!

Respuesta :

Nepalieducation Nepalieducation

17-03-2022

Answer:

Step-by-step explanation:

[tex]x ^ 2 - y ^ 2 + 2x + 2y = 0\\\\(x-y)(x+y)-2(x-y)=0\\\\(x-y)(x+y-2)=0\\\\[/tex]

x-y=0 ∨ x+y-2=0

Ver imagen Nepalieducation

Answer Link

Otras preguntas

Help for 20 points. What is the equation of the graphed linear model? y = _ x + _

what is the slope of the line that contains the points (-2,4) and (-3,-8) a. -1/12 b. 1/12 c. -12 d. 12

the weakness of hydrogen bonds between the bases if dna allows

( language arts) I need help this is important!!!! plz I'll give anything Read the poem "Hall of Shame," by Darcy Tillane. Answer the question that follows: The

how do frogs use their tongue to capture and swallow their food?

A map's key shows that every 5 inches on the map represents 200 miles of actual distance Suppose the distance is 7 inches. What is the distance between two

Changing atmospheric conditions, like increasing carbon dioxide content, might possibly _____.

Which piece of furniture will have the most inertia and give the furniture movers the most difficulty in moving?

Which best describes a rule for subject-verb agreement? a. Phrases or clauses should never separate subjects and verbs. b. Compound subjects joined by and are n

What is lactic acid?