What is the equation of the parabola with vertex (-5, 4) and focus (-2, 4)?

Step-by-step explanation:

In this problem we have that

The vertex and the focus has the same y-coordinate, therefore, is a horizontal parabola

The equation of a horizontal parabola is of the form

where

(h,k) is the vertex

The coordinates of the focus are equal to

we have in this problem

substitute

so

Find the value of a

The equation of the horizontal parabola is equal to

------> open to the right

y/x=18

step-by-step explanation: