Give all possible names for the line shown. calculation tip: lines can be written with either point first.

CD with the line bar over it ↔

DC with the line bar over it ↔

Step-by-step explanation:

There are two possible names for the line

CD with the line bar over it ↔

DC with the line bar over it ↔

We need the line bar over it to indicate it is a line and not a line segment.  A line goes on infinitely in both directions while a line segment stops

answer:   (s+1)(s+4)

step-by-step explanation:

factor s2+5s+4

s2+5s+4

=(s+1)(s+4)

-60.75

step-by-step explanation:

just add the numbers then put the negative sign on it