Mathematics Methods UPDATED ACTUAL
QUESTIONS AND CORRECT ANSWERS
Inflection Point - Correct answers✔✔A point of a curve at which a change in the direction of
curvature occurs.
Product Rule - Correct answers✔✔uv' + vu'
Quotient Rule - Correct answers✔✔(uv'-vu')/v²
Second Derivative Test - Correct answers✔✔if f'(c) = 0 and f''(c) > 0 then minimum; if f'(c) = 0
and f''(c) < 0 then maximum
Anti-differentiation - Correct answers✔✔The process of finding a primitive (original) function
from the derivative. It is the inverse operation to differentiation
expected value - Correct answers✔✔The mean of a probability distribution.
probability distribution - Correct answers✔✔list of possible outcomes with associated
probabilities
Standard Deviation (SD) - Correct answers✔✔A measure of the variability of a data set,
calculated as the square root of the variance (V).
uniform distribution - Correct answers✔✔Like the probability of rolling a 1, 2, 3, 4, 5, or 6, the
uniform distribution has the same probability for measuring each value.
QUESTIONS AND CORRECT ANSWERS
Inflection Point - Correct answers✔✔A point of a curve at which a change in the direction of
curvature occurs.
Product Rule - Correct answers✔✔uv' + vu'
Quotient Rule - Correct answers✔✔(uv'-vu')/v²
Second Derivative Test - Correct answers✔✔if f'(c) = 0 and f''(c) > 0 then minimum; if f'(c) = 0
and f''(c) < 0 then maximum
Anti-differentiation - Correct answers✔✔The process of finding a primitive (original) function
from the derivative. It is the inverse operation to differentiation
expected value - Correct answers✔✔The mean of a probability distribution.
probability distribution - Correct answers✔✔list of possible outcomes with associated
probabilities
Standard Deviation (SD) - Correct answers✔✔A measure of the variability of a data set,
calculated as the square root of the variance (V).
uniform distribution - Correct answers✔✔Like the probability of rolling a 1, 2, 3, 4, 5, or 6, the
uniform distribution has the same probability for measuring each value.
