What is the recursive rule for this geometric sequence? 189, 63, 21, 7, ...

A = a1=567; an=−3an−1

B = a1=567; an=13an−1

C = a1=189; an=13an−1

D = a1=189; an=−3an−1

idk lol

step-by-step explanation:

hi there

the slope is 1/3.

this is because from the y-intercept, you go up one, and you go to the right three, to get to the next exact point on the graph. this is known at the “rise over run.”

p.s. (if you need it).your y-intercept is -2, because that is the point on the graph where the line crosses the y-axis.

hope that : )

yes, i think so although i am not sure. this is a very strange question.

answer: our required factorization will be

(3x+4)(x²-5)

step-by-step explanation:

since we have given that

now, we will write it as :

so, we get

5(3x+4)

similarly,

here, we get,

2(3x+4)

together it becomes,

hence, our required factorization will be

(3x+4)(x²-5)