Find the 8th term in the sequence -1/2, -1,-2,-4

27/2

Step-by-step explanation:

a=-1/2 d=-4/-2=2

Tn=a+(n-1)×d

T8=-1/2+(8-1)×2

T8=-1/2+7×2

T8=-1/2+14/1

T8=(-1+28)/2

T8=27/2

definition: a circle is the  set of all points in a plane that are equidistant  from a given  point  called the center of the circle. we use the symbol ⊙ to represent a circle. the a line segment from the center of the circle to  any point  on the circle is a radius of the circle.

step-by-step explanation:

i googled it and this is what i got i don't know how it is. sorry.

your answer is the frist one

hop i