Explain how to write the explicit rule for the arithmetic sequence from the given information

The rule shows that each term is 8 more than the previous term, so the common difference is 8 . The explicit formula of an arithmetic sequence is the initial term plus (n – 1)d.  The explicit rule for this function can be found by substituting 42 for a1 and 8 for d.  The explicit rule for the sequence is

42 + (n – 1)8.

Step-by-step explanation:

EDGE 2021

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

answer: 7

step-by-step explanation: