SOMEONE PLEASE HELP ME!

Which equation is equivalent to y-6 = -12(x+4)?
A. y = -6x - 48
B. y = 6x - 48
C. y = -12x - 42
D. y = -12x - 54

Which point is located on the line represented by the equation y + 4 = -5(x-3)
A. (-4, -5)
B. (-5, -4)
C. (3, -4)
D. (-3, 4)

Question

SOMEONE PLEASE HELP ME!

Which equation is equivalent to y-6 = -12(x+4)?
A. y = -6x - 48
B. y = 6x - 48
C. y = -12x - 42
D. y = -12x - 54

Which point is located on the line represented by the equation y + 4 = -5(x-3)
A. (-4, -5)
B. (-5, -4) 
C. (3, -4)
D. (-3, 4)

anonymous · Answer

Anyone, please? I'll do anything!

anonymous · Answer

D

anonymous · Answer

D is the first one

anonymous · Answer

What is the second one?

anonymous · Answer

I dont remeber how to do that type

danjs · Answer

the first you just have to rearrange things to solve for y = ...

y - 6 = -12x - 48

y = -12x -42

danjs · Answer

a point (x,y) is on the given line, if it makes the equation true


recall however,  that is the 'point-slope ' form of a line   

y - y1 = m*(x - x1)

danjs · Answer

the point with terms,  ( x1,  y1) may be in the answers

danjs · Answer

y + 4 = -5(x-3)

y -(-4) = -5*(x - 3)


y1 = -4
x1 = 3

(3,-4) is one of the choices,