Over what domain should the function be restricted in order for to exist? Sample Items Correct Answer: D Reporting Functions Category Standard Trigonometric Functions MAFS.912.F-TF.3.8 Benchmark Number Benchmark Prove the Pythagorean identity and use it to find trigonometric ratios. Also N/A Assesses Item Types Selected Response (Multiple Choice), Gridded Response, Short Answer Cognitive Moderate Complexity Level Benchmark Students will be able to use the relationship expressed through the Pythagorean Clarification identity to help solve trigonometric problems. Students will be able to reconstruct triangles based on the given, , or and the quadrant of the angle and use that information in conjunction with the Pythagorean identity to solve trigonometric problems. Content Items should not involve identities beyond the Pythagorean identity other than . Limits Stimulus Angles may be measured in radians or degrees. Attributes Reciprocal trigonometric functions may be used. Graphics may be provided.
Sample Items Over what domain should the function be restricted in order for to exist? Correct Answer: D Reporting Category Functions Standard Trigonometric Functions Benchmark Number MAFS.912.F-TF.3.8 Benchmark Prove the Pythagorean identity and use it to find trigonometric ratios. Also Assesses N/A Item Types Selected Response (Multiple Choice), Gridded Response, Short Answer Cognitive Complexity Level Moderate Benchmark Clarification Students will be able to use the relationship expressed through the Pythagorean identity to help solve trigonometric problems. Students will be able to reconstruct triangles based on the given, , or and the quadrant of the angle and use that information in conjunction with the Pythagorean identity to solve trigonometric problems. Content Limits Items should not involve identities beyond the Pythagorean identity other than . Stimulus Attributes Angles may be measured in radians or degrees. Reciprocal trigonometric functions may be used. Graphics may be provided.
pre-calculus_-_mafs_version.docx