The first three figures in a pattern are shown.

Which function represents f (n), the number of small squares in figure n?

Question 5 options:

f (n) = 2n2+2

f

(

n

)

=

2

n

2

+

2

f (n) = n2+n

f

(

n

)

=

n

2

+

n

f (n) = n (n+2)

f

(

n

)

=

n

(

n

+

2

)

f (n) = n2+2

Question

Mayra Pittman

27 January, 14:18

+1

Answers (1)

Know the Answer?

Paisley Kirby · Answer 1

all you need to do here is add and multiple

The first three figures in a pattern are shown.Which function represents f (n), the number of small squares in figure n?Question 5 options:f (n) = 2n2+2f(n)=2n2+2f (n) = n2+nf(n)=n2+nf (n) = n (n+2)f(n)=n(n+2)f (n) = n2+2