What is an equation of the parabola with vertex at the origin and focus (-4, 0)?(1 point)
Responses
x=116y2
x is equal to 1 over 16 y squared
x=−116y2
x is equal to negative 1 over 16 y squared
y=−116x2
y is equal to negative 1 over 16 x squared
y=116x2
1 answer
y = 1/16 x^2