tcosby1635 tcosby1635

16-05-2022
Mathematics

contestada

what does the equation 7x^2-3y^2-x+2y+4=0 represent
a)circle
b)ellipse
c)hyperbola
d)parabola

Respuesta :

favour4brain favour4brain

16-05-2022

Answer:

Circle

Step-by-step explanation:

because a hyper bole is (y-k) 2b2 -(x-h) 2a2=1

ellipse is = (x-h) 2a2 + (y-k) 2b2 = 1

parabola is y= a (x-h) 2+ k

that's why circle is the answer

Answer Link

Otras preguntas

The system of equations Y equals -1/5 X -6 and Y equals negative 2X +3 is shown on the graph below

What is a signature? a distinctive characteristic of a virus or virus family an anti-spyware feature of Windows 7 a computer program that replicates itself a

Question 2 of 10 In order to make their schedules more standard, what did the railroads do? O A. Divided the United States into time zones O B. Put the whole Un

Jackson has a monthly sabry of $2750. He also resensies 2.5% commission on all sales over $6000. What is his salary in a month when he has sales of $ 14000

Find the value of x in The parallelogram.

Rewrite [tex]sin^25xcos^25x[/tex] simplified using power reduced formulas

Select the correct answer.Susan is a programmer and uses the hexadecimal number system to represent instructions. Which letters of the alphabet do you think Sus

What is the slope of the line?

A person walks 9.0 km directly east and then turns left and heads directly north for 12.0 km. What is his displacement from the starting position? give the magn

Archaeologists have found that people lived on the North American continent many years ago--long before all the glaciers had melted from this land. Many archaeo