Question

Which is an equation in point-slope form for the given point and slope? Point: 8, -4 ; Slope: -5/6 A. y + 4 = -5/6(x + 8)
B. y - 4 = -5/6(x + 8)
C. y + 4 = -5/6(x - 8)
D. y - 4 = -5/6(x - 8)

Answer 1

b?

Answer 2

why not C or A ?? @Xthreefortyone

Answer 3

what's the formula for point slope ??
slope intercept form is y=mx+b
what's the original equation for point slope form ?? :=)) do you know ?? :=))

Answer 4

nope just learned this today XD

Answer 5

so how did you get the asnwer ?

Answer 6

answer*

Answer 7

umm XD i guessed

Answer 8

that and my 100% a Friend told me it was A

Answer 9

\[\huge\rm y-y_1 = m(x-x_1)\] formula for point slope form
wehre m is slope and (X_1 ,y_1 ) the point where line passes through

Answer 10

oh ok

Answer 11

so just plug in the number
(x,y) in order pair first number is x-coordinate and 2nd one y
now don't make guess tell me like this " i'm 100% sure my answer is ...."

Answer 12

\[\huge\rm 4-4_1 = m(8-8_1)\]

Answer 13

hmmm 0V1 = m(0V1) XD

Answer 14

hmm leave don't replace y or x

Answer 15

???

Answer 16

\[\huge\rm y-\color{ReD}{y_1} = m(x-\color{blue}{x_1})\]
\[\huge\rm (\color{blue}{x_1} ,\color{red}{y_1} ) \rightarrow (8 ,-4)\]

Answer 17

ok

Answer 18

so just replace (x_! ,y_1) with (8,-4)

Answer 19

mhm

Answer 20

SO ITS A?????

Answer 21

:P

Answer 22

hmm there is a negative sign in the formula and y value is also negative negative times negative = positive so ??

Answer 23

\[\huge\rm y-\color{ReD}{(-4)} = m(x-\color{blue}{(8)})\]
\[\large\rm (\color{blue}{x_1} ,\color{red}{y_1} ) \rightarrow (\color{blue}{8 },\color{reD}{-4})\]

Answer 24

:P so umm is it y + 4 = m(x - 8?)

Answer 25

XD i just relised that

Answer 26

right

Answer 27

because {-} (-)4 = + 4

Answer 28

right!

Answer 29

-_- im stupid its C