WeBWorK using host: https://webwork-ptx.aimath.org, format: simple seed: 395

Solve the equation $4y^2 - x^2 = 16$ when $y = 1\text{.}$

$x=$

Separate different values with a comma, or enter DNE if there are no real solutions.

What does this tell you about the graph of the hyperbola?

The line $y=1$ is one of the asymptotes.
There are no points on the graph with $y$ -coordinate 1.
This is a degenerate conic.
The hyperbola opens left and right.

WeBWorK © 2000-2022 | host: https://webwork-ptx.aimath.org | course: anonymous | format: simple | theme: math4