Let ƒ (x) = 1/x-3 and g (x)= √x+5. what is the domain of (f o g) (x)? [-5,4) u (4, ∞)
[-5,3) u (3, ∞)
[-5,-4) u (-4, ∞)
[-5, -3) u (-3, ∞)
Please answer with a, b, c, d

One positive number is 9 more than twice another. if their product is 95, find the numbers

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

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.