Question: Please EXPLAIN and solve EACH / ALL part(s) in Question #1 ! Please do NOT ROUND ! DOUBLE CHECK YOUR WORK AND ANSWER(S) . PLEASE

PleaseEXPLAINand solveEACH/ALLpart(s) inQuestion #1!

Please doNOTROUND!

DOUBLECHECKYOURWORKANDANSWER(S).

PLEASENEATLYSHOWALLWORK,EXPLANATIONS, &CALCULATIONSSTEP-BY-STEP USING PEN AND PAPER! I AM NEWTO PRE-CALC! I AM A COMPLETENEWBIE!

PleaseEXPLAINand solveEACH/ALLpart(s) inQuestion #1! Please doNOTROUND! DOUBLECHECKYOURWORKANDANSWER(S). PLEASENEATLYSHOWALLWORK,EXPLANATIONS, &CALCULATIONSSTEP-BY-STEP USING PEN AND

1. (9 points) The grade a student receives from the nal exam is directly proportional to the two-thirds power of time spent studying for it. (a) Express the grade received as a function of time spent studying, i.e., G = f (t) (b) What is the domain of the function, given the context? (Hint: What does the input variable represent? Which values make sense for the input variable in context?) (c) If a student, who has studied for 8 hours, received 76%, nd the proportionality constant. ((1) If someone got 88%, how many hours have they studied (round to the nearest hour)

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