Consider the radical equation VC+22 = c + 2. Which statement is true about the solutions c = 3 and c=-6? The solution c = 3 is an extraneous solution.
The solution c= -6 is an extraneous solution.
Both c = 3 and c= -6 are true solutions
Neither are true solutions to the equation.

Triangle inequality theorem state if each set of three numbers can be the lengths of the sides of a triangle. 1. 9, 8, 22. 2. 5,10,12. 3. 7,10,22. 4. 4,11,12. 5. 11,9,10. 6. 10,4,19. 7. 3,12,10. 8. 4,3,2. 9. 6,5,13. 10. 7,12,20. me .

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.

For the inequality |c| < |d| to be true, which of the following must be true?