Use the graph that shows the solution to f(x)=g(x) .

f(x)=−(x+2)(x−2)

g(x)=2|x+2|

What is the answer/solution to f(x)=g(x) ?

Select each correct answer.
a) -2
b) 0
c) 2
d 4

i just took the quiz and the correct answers are  -2 and 0

Step-by-step explanation:

hello from mrbilldoesmath!

answer:

a(n) - a(n-1) -3

discussion:

this ones a bit interesting. given a(n) = 5 - 3n consider this:

a(n-1) = 5 - 3(n-1)

          = (5 - 3n) + 3             => but a(n) = 5 - 3n, the first term

          = a(n)   + 3                 => subtract 3 from both sides

a(n-1) -3 = a(n)  

or

a(n) - a(n-1) -3

you,

mrb

d.192

step-by-step explanation:

12*16=192