Question

Two more questions!!Consider the line that passes through the point (3, -2) and has a slope of 2.

Part 1: Write the equation of this line using point-slope form. (2 points)
Part 2: Using your equation from part 1, rewrite this equation in slope-intercept form. Make sure to show all of your work. (2 points)
Part 3: Using your equation from part 2, rewrite this equation in standard form. Make sure to show all of your work. (2 points)

Answer 1

http://lmgtfy.com/?q=point+slope+form

Answer 2

i dont know how to put it in point slope form, but i do know how to write the equation in slope intercept form.

y=mx+b
-2=2(3)+b
-2=6+b
subtract 6 from both sides...
-8=b

so the equation is y=2x-8

see what i did?

Answer 3

point slope form is

y - y1 = m ( x - x1)

so (x1, y1) is the point (3,-2) and slope m=2

Answer 4

point slope form

y-(-2) = 2(x-3)

slope intercept form
y=2x-8

standard form
2x-y=8

Answer 5

@chenna you are right.

Answer 6

you can simplify the point slope form equation further.

Answer 7

she will never learn if you keep giving her charity answers

Answer 8

awe, whatev.