How do I do this. I don’t understand how to put the numbers in that formula or whatever the heck it is.

What point is the projection of q on a) r b) s c) t

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.

Which of the following circles have their centers on the x-axis? check all that apply.