What is the reflection of the point (3,4)(3, 4)(3,4) across the line x=0x = 0x=0?
(−3,4)(-3, 4)(−3,4)
(3,−4)(3, -4)(3,−4)
(−3,−4)(-3, -4)(−3,−4)
(4,3)(4, 3)(4,3)