Sequences and Functions

Tell whether the sequence is arithmetic. If it is, identify the common difference. ( , , , 0 … )

Tell whether the sequence is arithmetic. If it is, identify the common difference. (-3, -7, -10, -14,…)

(a)Common Difference

(b)Not an arithmetic sequence.

Step-by-step explanation:

An arithmetic sequence is a sequence in which the next term is obtained from the previous term by the addition of a common constant.

(a)Given the sequence:

Clearly, this is an arithmetic sequence and the common difference is

(b)Given the Sequence:

-3, -7, -10, -14 …

-7-(-3)=-7+3=-4

-10-(-7)=-10+7=-3

-14-(-10)=-14+10=-4

This is not an arithmetic sequence as the constant term is not the same all true.

not solvable

step-by-step explanation:

we need more information, or at least an

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option