# Algebra 2 and Trigonometry - June 2010

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High School Math based on the topics required for the Regents Exam conducted by NYSED. The following are the worked solutions for the Algebra 2 and Trigonometry Regents High School Examination June 2010.

### June 2010 Algebra 2 and Trigonometry Regents Exam

Algebra 2 and Trigonometry - June 2010 Regents - Q #11

Exponents

The expression (x

^{2} - 1)

^{-2/3} is equivalent to

Algebra 2 and Trigonometry - June 2010 Regents - Q #12

Conjugate

Which expression is equivalent to (sqrt(3) + 5)/(sqrt(3) − 5)?

Algebra 2 and Trigonometry - June 2010 Regents - Q #13

Functions and Relations

Which relation is not a function?

Algebra 2 and Trigonometry - June 2010 Regents - Q #14

Trigonometric Identities

If ∠A is acute and tan A = 2/3, then?

Algebra 2 and Trigonometry - June 2010 Regents - Q #15

Exponents with Common Base

The solution set of 4

^{x2 + 4x} = 2

^{−6} is

Algebra 2 and Trigonometry - June 2010 Regents - Q #16

Equation of Circle

The equation x

^{2} + y

^{2} − 2x + 6y + 3 = 0 is equivalent to

Algebra 2 and Trigonometry - June 2010 Regents - Q #17

Graphing Inequalities

Which graph best represents the inequality y + 6 ≥ x

^{2} − x?

Algebra 2 and Trigonometry - June 2010 Regents - Q #18

Solving Equations with Square Roots

The solution set of the equation sqrt(x + 3) = 3 − x is

Algebra 2 and Trigonometry - June 2010 Regents - Q #19

Imaginary Numbers

The product of i

^{7} and i

^{5} is equivalent to

Algebra 2 and Trigonometry - June 2010 Regents - Q #20

Graphing Trig Functions

Which equation is represented by the graph below?

More Questions, Worked Solutions and Revision Resources for the Math Regents Examination

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