What equation is graphed in this figure? A. y-4=-1/3(c+2)
B. y-3=1/3(x+1)
C. y+2=-3(x-2)
D. y-5=3(x-1)

correct answer:

b.(19,-2)

32/80  

91/140

the last one 54 doesn't go into 45. 54/100 ?

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c