Answer:

Step-by-step explanation:
as with all functions f(t), the average rate of change on [a.b] is

It would be t=0.8, mainly bc you subtract two from six , that reduces it to four
then you divide four by five and it should give you your answer
and to chack your work put .8 where t was and solve
<h2>
Answer:</h2>
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Step-by-step explanation:</h2>
It would be b because a^2+b^2=c^2 so in this case 5^2+8^2=c^2
Answer:
C. The line does not go through the origin.
Step-by-step explanation:
We have been given a straight line graph that doesn't pass through origin (0,0) and has y-intercept at (0,3).
Now we need to decide why that graph doesn't represent a direct variation.
We know that graph represents variation when it passes through origin. But since given graph doesn't passes through origin so it doesn't represent the direct variation.
Correct choice is :
<u>C. The line does not go through the origin.</u>