Please help me answer questions # 5, 7, and 8. Also provide an explanation and steps to each answer. Thank you for your time :)

Question 5 of 25 > Consider the given function. f(x) = [2x] Step (1): What type of function is f? Floor function Step (2): Identify the graph that represents f(x). 2+ 1+ -23 -2 -I's -2- -3- Step (3a): Evaluate the expression 2x at x = 2.8.Question 5 of 25 > J.J -2+ -3- Step (3a): Evaluate the expression 2x at x = 2.8. 5.6 Step (3b): Determine the largest integer less than or equal to 2x at x = 2.8. (5.6] = 5 Step (4): Evaluate f(x) at x = 1.1. .22 f(1.]) = IncorrectQuestion 7 of 25 > Identify the graphical manipulations that transform the graph of function f into the graph of function g. f ( x) = vx g(x) = -31/x -4 Select the required steps. Shift the graph of y = f(x) down 4 units. Reflect the graph of y = f(x) across the y-axis. Shift the graph of y = f(x) to the right 4 units. Stretch the graph of y = f(x) vertically by a factor of 3. Shift the graph of y = f(x) to the left 4 units. Stretch the graph of y = f(x) horizontally by a factor of 3. Shift the graph of y = f(x) up 4 units. Reflect the graph of y = f(x) across the x-axis. IncorrectQuestion 3 of 25 ) Identify the graphical transformations that relate the graph of function g to the graph of function f. x) = 1:3 g[x) = x3 2 Select all true statements. [I The graph of y = g{x) is translated 2 units up from the graph of y = f(x}. CI The graph of y = g{x) is translated 2 units to the right of the graph of y = x). CI The graph of y = g{x) is translated 2 units to the left of the graph of y = x). [I The graph of y = g{x) is translated 2 units down frem the graph of y = x)