High School: Functions

Evaluating Logs

Directions: Using the digits 1 to 9 at most one time each, place a digit in each box create a true statement. Source: Dana Harrington

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Integer Y-Intercepts

Directions: Using the digits 1 to 9 at most one time each, place a digit in each box to create three different linear equations whose y-intercepts have integer values. Source: Michelle Kovesi and Harold Jacobs

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Logarithms with Fractions

Directions: Use only the digits 1-9, each digit only once, to create a problem that has the smallest possible positive answer. Source: Noel Chang

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Logarithms 1-B

Directions: Using the digits 0 to 9 at most one time each, place a digit in each box to make the statement true. Source: Cassie Winchell

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Logarithms 1-A

Directions: Using the digits 0 to 9 at most one time each, place a digit in each box to make the statement true. Source: Cassie Winchell

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Logarithms

Directions: Using the digits 1 to 9 at most one time each, place a digit in each box to create two different solutions to the problem: Source: Noel Chang

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Identical Quadratics 2

Directions: Using the digits 1 to 9 at most one time each, place a digit in each box so that each quadratic is the same. Source: John Rowe

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Sine and Cosine Waves

Directions: Using digits 1-9, at most one time each, place a digit in each box to create two functions that do not intersect and have the following values. Source: Tim Brzezinski

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Trinomial Function Features 1

Directions: Using the integers -9 to 9, at most one time each, place an integer in each box to create a function with the corresponding range and roots. Source: Robert Kaplinsky

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