In the diagram shown, ∆CDE was mapped to ∆C, D, E using a sequence of two ridged motion transformations. The first was a translation of ∆CDE six units right and eight units up. The second was a reflection across a line. Determine the equation of the line of reflection. Show how you arrived at your answer.

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0

Find the solution on the interval [0, 2pi)