MATH 110 WEEK 5 LIMESPRING QUESTIONS AND COREECT ANSWERS

Summary Results Questions Correct: Score: 80% Full Results Problem 1 Question: Which of the following is not a function for all values of x? You chose: x = f(x)2 The correct answer is: x = f(x)2 Problem 2 Question: Which of the following is not a function for all values of x? You chose: f(x) = ( -x)12 The correct answer is: f(x) = ( -x)12 Problem 3 Question: Evaluate the function f(x) = 2x2 – 6 when x = -3. You chose: f(-3) = 12 The correct answer is: f(-3) = 12 Problem 4 Question: What is the domain of the function f(x) = 8x? You chose: x = ℝ The correct answer is: x = ℝ Problem 5 Question: What is the domain of the function f(x) = x? You chose: x ≥ 0 The correct answer is: x ≥ 0 Problem 6 Question: What is the domain of the function f(x) = (x + 3)2? You chose: x = ℝ MATH 110 WEEK 5 LIMESPRING QUESTIONS AND COREECT ANSWERS