Question

Write an equation of the parabola that opens upward, has a vertex at the orgin , and a focus at (0,1)

Answer 1

Remember, vertex at the origin means:
x^2 = 4py

Focus for a vertical parabola is:
(h,k+p) = (0,1)

Since k is 0, solve for p:
0 + p = 1
p = 1

The equation is therefore:
x^2 = 4y
x^2/4 = y (C)

Answer 2

x^2/4=3.16?

Answer 3

@student365 what are you answer choices

Answer 4

A. y=1/4x^2
B. y =1/12x^2
c. y= -1/4x^2
d. y=-1/12x^2

Answer 5

A.

Answer 6

thanks

Answer 7

yw