I need help with this

Do Now: Using yesterday's Do Now #1, translate the point of concurrence from (0, 1), to (1, 3) 1. Graph each line after this translation on the axes provided. 2. State the new equations for lines (use whichever form you wish). STOP Group Exploration: 3. Consider the function x = f(t). Identify the letter which represents each of the following: a. the function. b. the dependent variable. c. the independent variable. 4. Let f (x) = 4x - 1. Evaluate: a. f(6) b. f (1 + 4) c. f (1) + f (4) 23 19 18 5. Let g(x) = x2 - x. Evaluate: a. g(-7) b. 3 . g(10) c. g(3 . 10) 56 270 870 In 6-9, tell whether the graph shows a relation and (b) tell whether the graph shows y as a function of x. 6. 7. YA 8. 9 . y 4 y 4