Use the drop-down menus and the prime factorizations of these numbers to help you complete the statements. Prime factorization of 30: 2 × 3 × 5

Prime factorization of 45: 3 × 3 × 5

The factors
are common to both factorizations.
The GCF of 30 and 45 is
.

if x = 1, then the answer is 3.5

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for

a rotation about point l

step-by-step explanation:

quizlet

actually what is a question i don't understand