anonymous
  • anonymous
What is the equation of the line that passes through the points (−1, 3) and (1, 11)?
Mathematics
schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this
and thousands of other questions

Nnesha
  • Nnesha
do you know the formula to find slope ?
anonymous
  • anonymous
y=mx+b
Nnesha
  • Nnesha
that's the equation we need it later but first we have to find slope \[\huge\rm \frac{ y_2 -y_1 }{ x_2 -x_1 }\] and plug in order pair where x and y are \[\huge\rm (x_1 ,y_1) (x_2 ,y_2) \]

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
so it would be 11-3 over 1-(-1)
Nnesha
  • Nnesha
yes yes right !! :=) solve
anonymous
  • anonymous
8 over 2
anonymous
  • anonymous
then it would be 4
Nnesha
  • Nnesha
yes right now use that equation plug in m balue m=slope and pick one of order pair replace xand y by their values solve for b
anonymous
  • anonymous
ok thank u
Nnesha
  • Nnesha
let me know what you get!
anonymous
  • anonymous
i dont understand what u said^
Nnesha
  • Nnesha
cool and thanks for telling me :=) so \[\huge\rm y = mx+b\] m=4 now you can pick one of order pair where x and y values are (x,y) and then substitute into the equation let's say (1,11) so replace x by 1 y by 11 and m by 4 solve for b
anonymous
  • anonymous
7?
Nnesha
  • Nnesha
\[\huge\rm \color{red}y=\color{green}{m}\color{blue}{x}+b\] \[(\color{blue}{1},\color{Red}{11})\]
anonymous
  • anonymous
is the answer 7
Nnesha
  • Nnesha
yes b =7 \[\huge\rm y=\color{green}{m}{x}+\color{ReD}{b}\] m=4 b=7 plug in &&& done!
anonymous
  • anonymous
omg thanks
Nnesha
  • Nnesha
my pleasure

Looking for something else?

Not the answer you are looking for? Search for more explanations.