The first three figures in a pattern are shown. Which function represents f(n), the number of small squares

Question

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

in progress 0
Aubrey 2 weeks 2021-09-12T03:01:45+00:00 1 Answer 0

Answers ( )

    0
    2021-09-12T03:03:09+00:00

    Answer:

    all you need to do here is add and multiple

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45:7+7-4:2-5:5*4+35:2 =? ( )