MATH 3339 1 FINAL TEST 2026
QUESTIONS WITH CORRECT ANSWERS
GRADED A+
◍ Secant-Secant Product Theorem.
Answer: If two secants intersect in the exterior of a circle, then the product
of the lengths of one secant segment and its external segment equals the
product of the lengths of the other secant segment and its external segment.
◍ vertical stretch.
Answer: af(x); a is greater than 1 = stretch; a is less than 1 = compression
◍ horizontal stretch.
Answer: f(bx) by factor of 1/b
◍ horizontal asymptote of rational function.
Answer: compare degree of numerator to denominator
◍ rational exponents.
Answer: Exponents written as fractions
◍ 5 Number summery.
Answer: Minimum, Q1, Median, Q3, Maximum
◍ Volume of a cone.
Answer: 1/3πr²h
◍ range of a function.
Answer: The set of all possible output values of a function
◍ Standard Form of a Circle.
Answer: (x-h)^2+(y-k)^2=r^2
◍ zero of a function.
, Answer: a value of x that makes the function's value zero; x-intercept
◍ horizontal shift.
Answer: f(x-h) rightf(x+h) left
◍ survey.
Answer: the collection of data by having people answer a series of questions
◍ diameter.
Answer: a chord that passes through the center of the circle
◍ y-intercepts.
Answer: Y intercept: (0. #)where line crosses the y-axis
◍ chord.
Answer: A segment whose endpoints lie on a circle
◍ radian.
Answer: a unit of angle, equal to an angle at the center of a circle whose arc
is equal in length to the radius.
◍ Quadratic equation.
Answer: *Highest power is 2a, b, c are numbersax^2 + bx + c = 0
◍ horizontal line test.
Answer: If any horizontal line only crosses at a graph at most once, it has an
inverse function.
◍ Normal Distribution.
Answer: Data is evenly distributed (either no outliers or outliers on BOTH
the high and low ends, causing an "even" distribution)
◍ solving quadratic equations in Desmos.
Answer: set equal to 0 and see where they intersect the x-axis
◍ Tangent.
Answer: A line in the plane of a circle that intersects the circle in exactly
one point.
◍ simulation.
QUESTIONS WITH CORRECT ANSWERS
GRADED A+
◍ Secant-Secant Product Theorem.
Answer: If two secants intersect in the exterior of a circle, then the product
of the lengths of one secant segment and its external segment equals the
product of the lengths of the other secant segment and its external segment.
◍ vertical stretch.
Answer: af(x); a is greater than 1 = stretch; a is less than 1 = compression
◍ horizontal stretch.
Answer: f(bx) by factor of 1/b
◍ horizontal asymptote of rational function.
Answer: compare degree of numerator to denominator
◍ rational exponents.
Answer: Exponents written as fractions
◍ 5 Number summery.
Answer: Minimum, Q1, Median, Q3, Maximum
◍ Volume of a cone.
Answer: 1/3πr²h
◍ range of a function.
Answer: The set of all possible output values of a function
◍ Standard Form of a Circle.
Answer: (x-h)^2+(y-k)^2=r^2
◍ zero of a function.
, Answer: a value of x that makes the function's value zero; x-intercept
◍ horizontal shift.
Answer: f(x-h) rightf(x+h) left
◍ survey.
Answer: the collection of data by having people answer a series of questions
◍ diameter.
Answer: a chord that passes through the center of the circle
◍ y-intercepts.
Answer: Y intercept: (0. #)where line crosses the y-axis
◍ chord.
Answer: A segment whose endpoints lie on a circle
◍ radian.
Answer: a unit of angle, equal to an angle at the center of a circle whose arc
is equal in length to the radius.
◍ Quadratic equation.
Answer: *Highest power is 2a, b, c are numbersax^2 + bx + c = 0
◍ horizontal line test.
Answer: If any horizontal line only crosses at a graph at most once, it has an
inverse function.
◍ Normal Distribution.
Answer: Data is evenly distributed (either no outliers or outliers on BOTH
the high and low ends, causing an "even" distribution)
◍ solving quadratic equations in Desmos.
Answer: set equal to 0 and see where they intersect the x-axis
◍ Tangent.
Answer: A line in the plane of a circle that intersects the circle in exactly
one point.
◍ simulation.
