Write the formula for

the function whose

parabola is narrow,

opens downward, has a

y-intercept of (0,-3.14),

and has NO x-intercepts.

Equation of the parabola x² = - 12.56 y

Step-by-step explanation:

Explanation:-

Given Y - intercept (0, - 3.14)

Given Focus is (0, - a) = (0, - 3.14)

So a = 3.14 center C (0,0)

The graph of the parabola is downwards and the axis of the parabola is Y-axis.

Equation of the standard parabola x² = - 4 a y

x² = - 4 (3.14) y

x² = - 12.56 y

Conclusion:-

Equation of the parabola x² = - 12.56 y