A quadratic function f(x)f(x) is hidden from view. You must find the yy-intercept(s) of f(x)f(x) and write the answer(s) in the form (x, y)(x, y). Choose the form of the quadratic function f(x)f(x) that you would like to see in order to answer the question most efficiently.

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.

list

6,24,51,72,12,54,80,44,57,64,92,26,66,96

your welcome!