WallflowerExpress WallflowerExpress

03-05-2019
Mathematics

contestada

Pre Cal | Multiple Choice | Apex

Which conic section does the equation below describe?

( x-9 )^2/4 + ( y+2 )^2/25=1

A. Circle

B. Ellipse

C. Hyperbola

D. Parabola

Respuesta :

superstitches superstitches

03-05-2019

Ellipse is your answer, because if you plug the equation into a graphing calculator and identify the conic, the term ellipse is given-

Answer Link

Otras preguntas

What are gametes? Give examples

decrease 64 by 60% what's the answer

Which statement best explains the role of a catalyst in a chemical reaction? (1) A catalyst is added as an additional reactant and is consumed but not regenerat

What is the means-to-MAD ratio of the two data sets, expressed as a decimal? Data set Mean Mean absolute deviation (MAD) 1 10.7 2.4 2 13.7 2.5

In vitro fertilization takes place in A. the uterus. B. a laboratory. C. the vagina. D. a surrogate mother.

cone has a radius of 8 inches and a height of 12 inches. What is the exact volume of the cone? A. 32π in3 B. 96π in3 C. 256π in3 D. 768π in3

A voltaic cell differs from an electrolytic cell in that in a voltaic cell A. energy is produced when the reaction occurs B. energy is required for the reaction

From The Mouse and the Motorcycle, who are Betty and Mary Lou and where are they from?

Given the balanced equation representing a reaction:2H2 + O2 ==> 2H2O What is the mass of H2O produced when 10.0 grams of H2 react completely with 80.0 grams

What is HDI? What factors influence the HDI of a country the most?