Problem 85 of 7
Graph ellipse from standard form (x+1)^2/49+(y+7)^2/4=1.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
plot center, vertices, co-vertices.
Hidden until you reveal it.
Plot center, vertices, and co-vertices for horizontal or vertical axes.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Read center from shifted form.
2. Take square roots of denominators for semi-axis lengths.
3. Place larger semi-axis along the major axis and plot vertices.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Treating denominators as full axis lengths instead of squared semi-axis lengths.