Conic Sections — Test

Question 1

Which statements about the hyperbola are true? Choose three correct answers.

Revolt · Accepted Answer

The center of the hyperbola is at open paren negative 2 comma 2 close paren .; There is a vertex at open paren negative 2 comma 7 close paren .; The directrices are vertical lines.

Question 2

What is the equation of the hyperbola?

Revolt · Accepted Answer

the fraction with numerator y squared and denominator 16 squared minus the fraction with numerator x squared and denominator 12 squared is equal to 1

Question 3

A hyperbola centered at the origin has a vertex at open paren 0 comma 36 close paren and a focus at open paren 0 comma 39 close paren ​ Which are the equations of the directrices?

Revolt · Accepted Answer

y is equal to plus or minus 432 over 13

Question 4

What is the center of the hyperbola?

Revolt · Accepted Answer

open paren 1 comma 3 close paren

Question 5

Which points are the vertices of the ellipse?

Revolt · Accepted Answer

points cap g and cap h

Conic Sections — Test Answers

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