If the left focus of hyperbola x23 − 16y2p2 = 1 is on the Quasilinear of parabola y2 = 2px, then the value of P is () A. 2B. 3C. 4D. 42

If the left focus of hyperbola x23 − 16y2p2 = 1 is on the Quasilinear of parabola y2 = 2px, then the value of P is () A. 2B. 3C. 4D. 42

The left focus coordinate of hyperbola is: (− 3 + P216, 0), the Quasilinear equation of parabola y2 = 2px is x = − P2, so − 3 + P216 = − P2, the solution is: P = 4, so choose C