What is the recursive rule for an=4n−1? a1=−1; an=an−1+4 a1=3; an=an−1−1 a1=3; an=an−1+4 a1=4; an=an−1−1

This is the answer, i have completed the test.

Hope this helps someone! Good luck :)

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value