Which formula can be used to describe the sequence below?
27,0,3,1,
a,--3a,-1.24 - 27
1
an - 3 an-11a, - 27
a,- 89-1-3, a, - 27
2,- 3a.-1-3, 2. - 27

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b

is there supposed to be a diagram or a graph for this one? ?

step-by-step explanation:

i think you forgot some signs inbetween? if so comment and i'll try to