What is the focus of a parabola with equation y^2=4x

Focus = (1,0)

Step-by-step explanation:

The equation of parabola with vertex at origin is given by:

          ....[1]

where, 4a is the width of the parabola and a is positive.

Focus = (a, 0)

Given the equation:

on comparing with [1] we have;

4a = 4

Divide both sides by 4 we have;

a = 1

Focus = (1, 0)

Therefore, the focus of a parabola with equation is, (1, 0)

answer: 2/4

step-by-step explanation:

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.