F(1) = -2
f(2) = 5
(f(n) = f(n − 2). f(n - 1)
f(3) =

f(3) = -10

Step-by-step explanation:

The formula given is f(n) = f(n − 2). f(n - 1)

For the first term in the quotient:

if n = 3 then substitute the result of f(3 − 2) = f(1) spot, which is given by the number -2.

for the second term in the quotient:

if n = 3 then substitute the result of f(3 − 1) = f(2) spot, which is given by the number 5.

Now combine this and you get:

f(3) = -2 * 5

f(3) = -10

step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.  

on a coordinate grid, point a is at (−4.0, −2.4) and point b is at (4.0, −2.4). point b is a reflection of point a across the –axis. input either a lowercase x or i think is the right awnser

step-by-step explanation: