The graph of y=|x| is reflected across the x-axis and then scaled vertically by a factor of 5/3. What is the equation of the new graph?

7.3

step-by-step explanation:

the radius is 2 times the diameter.

step-by-step explanation:

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.