Web Analytics
Answered

PLEASE HELP ASAP ! 15 points .What equation is graphed in this figure?


y−4=−13(x+2)


y−3=13(x+1)


y+2=−3(x−1)


y−5=3(x−1)

PLEASE HELP ASAP ! 15 points .What equation is graphed in this figure? y 4= 13(x+2) y 3=13(x+1) y+2= 3(x 1) y 5=3(x 1) class=

Verified Answer :

answer is y+2=−3(x−1)  ...y =-3x + 1

hope it helps

The equation for this is (y-y)=m(x-x)
The second y and the second x are a set of coordinates the line passes through. The mis the slope.

Answer:
y+2=-3(x-1)

Take the coordinates:
The y coordinate = -2
The x coordinate = 1

If you take the coordinates from this equation (1,-2), you see that this line does in fact pass through it.

That -3 is the slope and to make sure that -3 is right, go to the graph. When you look at it you see going going from point (0,1) to point (1,-2) the slope is in fact -3 (because you go down three and over one).

Related Questions