F(1) = 1

f(2) = 2

f(n) = f(n − 2) + f(n − 1)

f(3)

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.

In a column proof the right column states your reasons