Structures in Expressions Practice

High School Algebra - CCSS

This quiz illustrates the range of difficulty expected by the following Common Core State (CCS) standards:

 Question Common Core Standard # 1 A.SSE.1 2 A.SSE.1a 3 A.SSE.2 4 A.SSE.2 5 A.SSE.2 6 A.SSE.2 7 A.SSE.3a 8 A.SSE.3c 9 A.SSE.4 10 A.SSE.3b indicates a modeling standard.

All questions of this quiz illustrate the difficulty of the high school A.SSE standards required for all students, including the college and career ready students.

Question 1: A store sells N refrigerators at a price of \$x and then discounts the product and sells M of the same refrigerators at a price of \$y. What quantity does the following expression represent? Question 2: If a < 0, b < 0 and (a/b) > (b/a), which of the following expressions must be positive?

Question 3: 6x2 - 5x - 4 =

Question 4 and 5: Given an even function f(x) and an odd function g(x), then

Function h(x) = f(x)·g(x) is .

Function i(x) = f(g(x)) function is .

Question 6: Rewrite the following expression involving complex numbers:

(6 + i)(i - 1)(1 - i) =

Question 7: Factor a quadratic expression 10x2 -3x -1 to reveal the zeros of the function it defines.

Question 8: Question 9: A sum of money is deposited on January 2000 in a saving account with a fixed interest rate of 4%, compounded annually. What is the sum available in the account after 10 years, if the account balance is \$2,020 after 5 years?

Question 10: The maximum of the parabola y = -2x2 - 8x - 18 is:

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