Yes, y=-9x is proportional
The answer is: <span>t=17.5 and f=12
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Hope this helps!!
~Lena~
Answer:
thx
Step-by-step explanation:
Answer:
Im thinking it is 50
Step-by-step explanation:
Answer:
-130.8
Step-by-step explanation:
The average of the two slope values is ...
(-148.8 -112.8)/2 = -261.6/2 = -130.8
The slope of the tangent line at t=15 is approximately -130.8.
