so the sun is one of the foci, and we have an eccentricity of 0.97. So the ellipse will look more or less like the picture below.


Answer:
y = 4x² - 4
Step-by-step explanation:
y = a(x - x₁ )(x - x₂)
Plug in the knowns
y = 4(x - 1)(x + 1)
expand
y = 4(x² - 1)
y = 4x² - 4
Answer:
Infinitely many solutions
Step-by-step explanation:
3x - 9 = 3(x - 3)
Distribute;
3x - 9 = 3x - 9
Infinitely many solutions