In the given graph, lets mark two points:
Let
and 
The slope of the line is given by:



The equation of the line is given by:






Therefore, the function equation represented by the graph is: 
Answer:
0.5
Step-by-step explanation:
Answer: 4.5 units
Step-by-step explanation:
Answer:
z=514
Step-by-step explanation:
120=z-394
+394. +394
514=z
Hope this helps
10 Inches
A = p q / 2
p = diagonal 1
q = diagonal 2
2A / q = p
Solve for p
180/18 = 10