Radical Functions and Equations Teacher Resources
Find Radical Functions and Equations educational ideas and activities
Showing 1 - 20 of 92 resources
Extraneous Solutions to Radical Equations
Bringing it all together in this video, Sal incorporates the concepts from previous lectures (quadratic formula, multiplying polynomial expressions, radical expressions, exponents). This video would be a great way to end a unit or review for a unit test in your algebra class.
11 mins 7th - 11th Math 4 Views 6 Downloads CCSS: Adaptable
TI-nspire-ing Extraneous Solution Understanding
Students explore extraneous roots to radical equations. In this Algebra II instructional activity, students solve equations which are typically "unanswerable" with paper and pencil. The use of the TI-npire provides a method of solution and moves the focus of the instructional activity to flexibility in problem solving.
8th - 11th Math 4 Views 20 Downloads CCSS: Adaptable
Graphing Square Root and Other Radical Functions
For this worksheet, students graph the square root and other radical functions by examining the parent function and the translations and shifts that occur within the function family. The two page worksheet contains twelve problems.
10th - 12th Math 8 Views 31 Downloads CCSS: Adaptable
Roots of Radical Equations ID: 12213
Students explore radical equations. In this Algebra II lesson, students solve radical equation graphically. Students examine the roots of quadratic and cubic equations. TI-nspire handheld and appropriate application necessary.
10th - 11th Math 4 Views 24 Downloads
Solving Square Root and Other Radical Equations
In this Algebra II worksheet, 11th graders solve equations involving radical equations. The worksheet provides an explanation and worked examples. The two page worksheet contains three problems. Solutions are not provided.
11th Math 14 Views 43 Downloads
More Involved Radical Equations
Sal is not kidding when he calls this radical expression "hairy" and "more involved." Though viewers might be daunted by the amount of work necessary in solving the problem, Sal is confident and collected throughout the video. It's helpful to see Sal work through a tougher problem using the same methodology that he employs for the simpler problems as well.
12 mins 8th - 11th Math 3 Views 0 Downloads
Radical Equations and Inequalities
In this radical equations and inequalities activity, students solve five multiple choice problems. Problems are selected from a large bank, and each time the activity is accessed, a different problem set is shown. Each problem includes a hint button to assist students.
9th - 11th Math 3 Views 5 Downloads
nSpire-ing Extraneous Solution Understanding
Eleventh graders explore extraneous solutions to radical equations. In this Algebra II lesson, 11th graders explore the real and extraneous solutions to radical equations conceptually, graphically, and algebraically. The lesson employs the use CAS.
11th Math 3 Views 0 Downloads