Write an equation in slope-intercept form of the line with the given slope and point: slope = 3 and (1, -2).
A. y = 3x - 5
B. y = 3x - 2
C. y = 3x + 1
D. y = 3x + 3

Question

Write an equation in slope-intercept form of the line with the given slope and point: slope = 3 and (1, -2).
	A.	y = 3x - 5
	B.	y = 3x - 2
	C.	y = 3x + 1
	D.	y = 3x + 3

alexandervonhumboldt2 · Answer

y=3x-5

anonymous · Answer

im not doubting you but do you have an equation

anonymous · Answer

@AlexandervonHumboldt2

alexandervonhumboldt2 · Answer

y=3x-5 is the equation

anonymous · Answer

lol i mean how did you find out the equation

alexandervonhumboldt2 · Answer

ok so the slope is 3 so y=3x+b
substitute (1, -2)
-2=3+b
b=-5           y=3x-5

anonymous · Answer

ok  i was just making sure you didnt just write a random answer

anonymous · Answer

that is good that you asked for an explanation. It shows that you are trying to learn.

alexandervonhumboldt2 · Answer

yeah thx

anonymous · Answer

thanks guys