Math please help ! <<

d = - 6

a = - 20

T(n) = a + (n - 1)d

= -20 + (n - 1 )(-6)

= -20 - 6n + 6

= -14 - 6n

= -2(7 + 3n)

-20 -6(n-1) answer

correct answer is option b.

step-by-step explanation:

the true statement about geometric figure is option b that is one line can be drawn through all three points.

if three points are on the same plane, they can be connected by a line.