Algebra 2 Quiz

What does the term "EQUIVALENT / SIMPLIFY" in Algebra 2 strategy refer to?

• Finding the least common multiple

• Reducing expressions to their simplest form

• Calculating the derivative of a function

• Solving for a variable

What do solutions, roots, and zeros of a function represent in Algebra 2?

• The maximum and minimum points on a graph

• The points where the graph crosses the y-axis

• The points where the graph crosses the x-axis

• The inflection points on a graph

Tags

CCSS.HSF-IF.C.7A

In interval notation, what does the symbol "]" represent?

• An included limit

• An excluded limit

• The beginning of an interval

• The end of an interval

When graphing the domain and range of a function, what does an arrow pointing both directions and connected signify?

• A limited set of real numbers

• All real numbers from negative to positive infinity

• A set of integers

• A set of rational numbers

What is the strategy for finding the end behavior of a function?

• Look at the highest degree term and its coefficient

• Find the x-intercepts of the function

• Calculate the derivative of the function

• Determine the y-intercept of the function

What is the general strategy for factoring a polynomial with 2 terms?

• Find the least common multiple of the two terms

• Take the square root of each term

• Take the cube root of each term

• Check for the greatest common factor (GCF) and difference of squares

Tags

CCSS.HSA.APR.C.4

When factoring a polynomial with 4 terms, what is the first step in the strategy provided?

• Combine like terms

• Split the polynomial in half and factor out the GCF of each group

• Apply the quadratic formula

• Use synthetic division

What is the value of i when the exponent is 0.5?

• i

• 1

• -1

• -i

Tags

CCSS.HSN.CN.A.1

When adding or subtracting complex numbers, what should you do?

• Combine like terms

• Distribute negative

• Combine like terms and distribute negative

• Use the quadratic formula

Tags

CCSS.7.NS.A.1C

What is the answer format when multiplying complex numbers using the Box method?

• a + bi

• a - bi

• ab + bi

• a^2 + b^2

Tags

CCSS.HSN.CN.A.2