The explicit equation of an arithmetic sequence is described below. an = - 6n - 107

Which represents the domain of this arithmetic sequence?

A.
all whole numbers

B.
all natural numbers

C.
all integers

D.
all rational numbers

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =