14. Write an equation for a graph that is the set of all points in the plane that are equidistant from both the focus point F(90) and the line x = -9.

A. -36x= y2
B. 36x=y2
C. 24x = y2
D. -24x = y2

i found two solutions,   n = 2 • ± √3 = ± 3.4641

step-by-step explanation:

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy

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.