Answer:
Step-by-step explanation:
x+y>0, x>0, when y=0
x+y<-5 x<-5 when y=0
since the sign is only< then it is dotted line, and since one is greater and is less than they actually do not intersect
D any angle no matter how many there totally degree is 360
A dilation is when the figure is enlarged and a reduction is when the figure is reduced, smaller.
The scale factor for dilation is > 1 and reduction >0,<1
Answer
b=-4
Step-by-step explanation:
(y1-y)=m (x1-x)
1-y=1/2 (10-x)
y=1/2x-4