Question

19²=a²+b² help me plsssss

Answer 1

Answer:

${19}^{2} = {10}^{2} + {9}^{2}$

Answer 2

Step-by-step explanation:

19²=a²+b parabola with vertex at (h,k)=(0361), and focal length p=¼

4p(y-k)=(x-h)²

is the standard equation for an up-down facing parabola with vertex at

(h,k) and a focal length p

19²=a²+b is the standard fc

therefore, parabola properties are

(h,k)=(0,361) p=-¼