AP CALCULUS - UNIT 1 EXAM GRADING

Unit 1
Exam

Grant every point that is earned, no answer means, no points earned.
For specific types of mistakes, you will deduct a point (only one per type of mistake).
BE TOUGH, BUT FAIR.

QUESTION 1

LIMITS FROM A GRAPH

GRANT ONE POINT PER CORRECT ANSWER.

IF A NEGATIVE SIGN IS MISSED, THE POINT IS NOT EARNED, MUST HAVE CORRECT SIGNS.


ALLOWED: 'UNDEFINED' OR 'UND' IS ALLOWED INSTEAD OF 'DNE'

QUESTION 2

LIMITS ANALYTICALLY

-GRANT A POINT FOR CORRECTLY DISPLAYING WHAT IS ASKED FOR.
-THE LAST RESPONSE PROVIDED IS WHAT YOU WILL COUNT AS THE FINAL ANSWER
IF THE CORRECT ANSWER IS DISPLAYED, BUT IS FOLLOWED BY AN ERRONEOUS ANSWER,
THE POINT IS NOT EARNED.
-IF THE LIMIT NOTATION IS NOT USED UNTIL DIRECT SUBSTITUTION, DEDUCT A POINT.
-IF EQUAL SIGNS ARE NOT USED FOLLOWING EVERY STEP, DEDUCT A POINT

QUESTION 3

IDENTIFY DISCONTINUITIES

-FACTORING OF THE FUNCTION MUST BE DISPLAYED, POINT IS ALLOWED IF CANCELLATION OF FACTORS IS NOT DISPLAYED.
-BOTH THE TYPE AND LOCATION, MUST BE DISPLAYED TO EARN EACH POINT.

QUESTION 4

LIMITS ANALYTICALLY

-GRANT A POINT FOR CORRECTLY DISPLAYING WHAT IS ASKED FOR.
-THE LAST RESPONSE PROVIDED IS WHAT YOU WILL COUNT AS THE FINAL ANSWER
IF THE CORRECT ANSWER IS DISPLAYED, BUT IS FOLLOWED BY AN ERRONEOUS ANSWER,
THE POINT IS NOT EARNED.
-IF THE LIMIT NOTATION IS NOT USED UNTIL DIRECT SUBSTITUTION, DEDUCT A POINT.
-IF EQUAL SIGNS ARE NOT USED FOLLOWING EVERY STEP, DEDUCT A POINT

QUESTION 5

VERTICAL ASYMPTOTES

-FACTORING OF THE FUNCTION MUST BE SHOWN, NO CANCELLING NECESSARY.

-LIMIT NOTATION, NOT NECESSARY FOR THE VERTICAL ASYMPTOTE.

-LIMIT NOTATION MUST BE USED TO FIND THE HORIZONTAL ASYMPTOTE; DEDUCT A POINT IF LIMIT NOT USED. (GRANT POINTS THAT ARE EARNED THOUGH)

QUESTION 6

LIMITS ANALYTICALLY

-FOR EACH QUESTION, IT MUST BE SHOWN THAT THE TOP AND BOTTOM FUNCTION GO TO ZERO. (CANNOT WRITE " = 0/0" : DEDUCT A POINT FOR THIS)
-GRANT A POINT FOR CORRECTLY DISPLAYING WHAT IS ASKED FOR.
-THE LAST RESPONSE PROVIDED IS WHAT YOU WILL COUNT AS THE FINAL ANSWER
IF THE CORRECT ANSWER IS DISPLAYED, BUT IS FOLLOWED BY AN ERRONEOUS ANSWER,
THE POINT IS NOT EARNED.
-IF THE LIMIT NOTATION IS NOT USED UNTIL DIRECT SUBSTITUTION, DEDUCT A POINT.
-IF EQUAL SIGNS ARE NOT USED FOLLOWING EVERY STEP, DEDUCT A POINT

WHEN COMPLETED

ADD UP ALL THE POINTS EARNED
DEDUCT THE POINTS LOST.

FILL OUT GRADING SLIP.
STAPLE ON TOP RIGHT.
TURN IN.