Analyze the function below. Which of the following is/are true? 8 f (x²) 184²8 x+1 as x → −1+, f (x) → - as x→-17, f (x) → ∞ as x → −4+, ƒ (x) → as x→-4, f (x) →-00 as x → −1+, ƒ (x) → −∞ □ as x → −4¯‚ ƒ (x) →→∞ None of the above

O O O 1. Write the function f(x) = x² – 10|x| +8 value symbols). f(x) f(x) = f(x) = f(x) = = x² - 10x +8, x < 0 x² 10(-x)+8, x ≥ 0 (x² + 10x +8, x ≥0 (x² - 10 x +8, x < 0 as a piecewise function (with no absolute (x² 10x + 8, x ≥ 0 x² - 10(-x)+8, x < 0 - x² 10x + 8, x ≥ 0 x² - 10(-x)+8, x ≤ 0

Which of the following piecewise functions is represented in the graph below? -2 -7-6-5-4 2 3 4 5 6 7 -x – 1 if x -2 -x – 1 if x -2 —х — 1 if x -2 —х — 1 if x< -3 f(x) = { - – 2 if - 3 < x < -2 l5 – 2 if x2 -2

Which of the following relations is not a function? I. {(1,1), (1,2), (2, 3)} II. {(1,1), (1, 2), (0, 2)} III. {(1,2), (2,3), (3, 3)} (a) I (b) II (c) III (d) I and II (e) II and III