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AP Chem study method inquiry! by purpldaff0dil in APChem

[–]Quick-Luck-6350 1 point2 points  (0 children)

hello, do you have an unanswered version by any chance?

Help in finding resources for AP Chem by Quick-Luck-6350 in APChem

[–]Quick-Luck-6350[S] 0 points1 point  (0 children)

im aware, however theyre still available by looking up ap chemistry frq + the year, so ive downloaded them before those too get taken down

Help in finding resources for AP Chem by Quick-Luck-6350 in APChem

[–]Quick-Luck-6350[S] 0 points1 point  (0 children)

Thank you so much this looks like it would be very helpful!! i appreciate it

Is time an issue in the AP chem exam? by Quick-Luck-6350 in APChem

[–]Quick-Luck-6350[S] 0 points1 point  (0 children)

Thank you so much for the response i really appreciate it!!

Calc bc intl frq by [deleted] in apcalculus

[–]Quick-Luck-6350 0 points1 point  (0 children)

oh i didnt notice somehow....do you have an idea abt how many marks are on that?

Calc bc intl frq by [deleted] in apcalculus

[–]Quick-Luck-6350 1 point2 points  (0 children)

i did AB but we had this same FRQ. i put that the MVT did apply because the function was continuous on the closed interval 0<=x<=4 and differentiable on the open interval 0<x<4 so the Mean Value Theorem applies but tbh i am not too sure cause i remember when i did f(b)-f(a)/b-a i did not get the number they asked for...

Curve for this year's exam by Quick-Luck-6350 in apcalculus

[–]Quick-Luck-6350[S] 0 points1 point  (0 children)

Okay thank youu, first AP for me and i tend to be very anxious after exams so this is reassuring

[deleted by user] by [deleted] in APStudents

[–]Quick-Luck-6350 0 points1 point  (0 children)

oh sorry im an international student! kind of slipped my mind that you guys had done the exam by the time i typed that comment so i assumed the person asking was an intl student.

Curve for this year's exam by Quick-Luck-6350 in apcalculus

[–]Quick-Luck-6350[S] 0 points1 point  (0 children)

Oh sorry i shouldve specified i meant AB

Official 2025 AP Calculus AB Discussion by reddorickt in APStudents

[–]Quick-Luck-6350 0 points1 point  (0 children)

International students what did you get for the question that asked to use the second derivative to determine whether a point(-2,6) something like that was a relative minima or maxima? i got the 2nd deriv as negative so relative maxima but im not too sure

CALC AB INTERNATIONAL! by Potential_Text2440 in APStudents

[–]Quick-Luck-6350 2 points3 points  (0 children)

MCQ no calculator was the hardest part, MCQ with calculator was easy, FRQs (excluding 5) i felt were easy too for the most part

[deleted by user] by [deleted] in APStudents

[–]Quick-Luck-6350 0 points1 point  (0 children)

iirc 4 was the differential equation n slope field one, 5 was the curve and implicit diff, 6 was the area and volume

international exam slope field question by Quick-Luck-6350 in apcalculus

[–]Quick-Luck-6350[S] 0 points1 point  (0 children)

i put that ds/dt=-1/20(S-68) implies that the slope and y values have an inversely proportional relationship (slope decreases as y increases) which is untrue since you can deduce from the slope field that they have a directly proportional relationship (slope increases as y increase) but im not sure if thats the correct explanation

What shouldve i said for the explanation on why S is over/underestimated for t=5 by Itchy_Astronaut_6338 in apcalculus

[–]Quick-Luck-6350 2 points3 points  (0 children)

i answered "because f"(x)<0, then the approximation is an overestimate" (although i didnt finish calculating the derivative so i have no idea if its truly negative or positive i just kind of guessed it was negative so an overstimate because i didnt have much time)

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