F(n)=11 how to solve this work

step-by-step explanation:

a rhombus is a parallelogram enjoying his symmetry.

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

3

step-by-step explanation:

divide 13.5 by 9 to get the scale factor. it equals 1.5

2 * 1.5 = 3