QuestionFind an equation of the form $y=a x^{2}+b$ for a parabola that passes through the points $(-1,1)$ and $(-2,7)$. $$y=$$

Studdy Solution
Write the final equation of the parabola using the values of $a$ and $b$:
$$y = 2x^2 - 1$$
The equation of the parabola is:
$$y = 2x^2 - 1$$