Question

Standard Form Help.
1. Determine the equation of a line in standard form that represents Jake’s training progress. His progress corresponds to the points (1, 9.50) and (4, 6.75).

Answer 1

(1, 9.50) and (4, 6.75)
with those two points, what did you get for the slope ?

Answer 2

ok, now we can do
y - 9.5 = -11/12(x - 1)
multiply both sides by 12 to get
12y - 12*9.5 = -11(x-1)
or
12y - 114= -11x + 11
add 11x to both sides
11x +12y -114= 11

add 114 to both sides
11x +12y = 125

Answer 3

it is -0.91667 or -11/12

Answer 4

medal plz, if helped

Answer 5

2. Determine the equation of a line in standard form that represents Samantha’s training progress. Her progress corresponds to the points (1, 8.75) and (5, 5.75)

Answer 6

I think I figured out the answer, but could you show the steps?