Answer:
-3
Step-by-step explanation:
If you were to graph that function, you would find it looks like the attached image. The y-intercept is -3.
Answer:
5*10^-4
Step-by-step explanation:
10^-1=1
10^-2=0.1
10^-3=0.01
10^-4=0.001
852 and because I said so
R, S and T are collinear if they are in the same exact line.
It is enough to show that slope of RS is equal (or not) to the slope of ST,
slope of RS

slope of ST

the lines through R, S and S, T have the same slope so the three points are collinear.
Answer: TRUE