NC Math 3 EOC Released

Front

What is the measure of segment PG in triangle PMT if the answer is 17 units?

Back

The measure of segment PG is 17 units.

Front

What is a polynomial with a lead coefficient of 1 and zeros at x = -1 (multiplicity 2), x = 2 (multiplicity 1), and x = 4 (multiplicity 1)?

Back

Front

What is the most likely method to produce a random sample of 5 students from a school club?

Back

Selecting 5 club members from a hat containing the names of all members.

Front

If Martha can paint a room in 2 hours and Jamie can paint the same room in 6 hours, how long will it take them to paint the room together?

Back

It will take them 1.5 hours (or 3/2 hours) to paint the room together.

Front

In which interval is a function decreasing if the answer is [-2, 0)?

Back

The function is decreasing in the interval [-2, 0).

Front

What is the definition of a polynomial?

Back

A polynomial is a mathematical expression consisting of variables, coefficients, and non-negative integer exponents.

Front

What is the lead coefficient of a polynomial?

Back

The lead coefficient is the coefficient of the term with the highest degree in a polynomial.

Front

What does it mean for a zero of a polynomial to have multiplicity?

Back

Multiplicity refers to the number of times a particular zero is repeated in the polynomial.

Front

How do you find the total time taken when two people work together?

Back

Front

What is a random sample?

Back

A random sample is a subset of individuals chosen from a larger set, where each individual has an equal chance of being selected.