The constant speed, or "average rate of change" is their slope.
so hmmm looking at Fred's graph, let's pick two points on the line, say 0,0 the origin and 8,2
now, for Sam, let's use the last two points in the table then,
Pythagorean Theorem:
states a^2 + b^2 = c^2
given triangle:
5^2 + 13^2 = 14^2
25 + 169 = 196
194 = 196 False so it isn't a right triangle
since C^2 (196) is greater than a^2 +b^2 (194)
the triangle would be Obtuse
Answer:1.4
Step-by-step explanation:you
4.3333 but I don’t know if this is right but I did calculate
-3(is less than)1 and 5(is less than or equal to) 25