Consider the points a(1, 1), b(2, 4), c(3, −1), and d(5, 6). point a is joined to point b to create segment ab and point c is joined to point d to create segment cd.
part a
a. what is the slope of ab?
b. what is the slope of cd?

part b
segments ab and cd are translated 3 units up to get segments a′b′ and c′d′.
a. what is the slope of a′b′?
b. what is the slope of c′d′?

part c
are the slopes the same? explain your reasoning.

21 i watched a 3 hr vid explaining it

step-by-step explanation:

du what else would it be

brainliest

1e+27

step-by-step explanation:

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