Answer & Explanation:i have questions in precalculus The graph of a function is given. Determine whether the function is increasing, decreasing, or constant on the given interval.(1, 5)Question 1 options:A) constantB) increasingC) decreasingSaveQuestion 2 (4 points) Graph the function.f(x) = Question 2 options:A) B) C) D) SaveQuestion 3 (4 points) The graph of a function is given. Determine whether the function is increasing, decreasing, or constant on the given interval.(-2, ?)Question 3 options:A) constantB) increasingC) decreasingSaveQuestion 4 (4 points) Find the domain of the function.f(x) = x2 + 8Question 4 options:A) {x|x ? -8}B) all real numbersC) {x|x ? -8}D) {x|x > -8}SaveQuestion 5 (4 points) Determine whether the relation represents a function. If it is a function, state the domain and range.Question 5 options:A) functiondomain: {Alice, Brad, Carl}range: {cat, dog}B) functiondomain: {cat, dog}range: {Alice, Brad, Carl}C) not a functionSaveQuestion 6 (4 points) Find the value for the function.Find f(7) when f(x) = .Question 6 options:A) 3B) 2C) D) SaveQuestion 7 (4 points) Find the domain of the function.g(x) = Question 7 options:A) {x|x > 49}B) {x|x ? 0}C) all real numbersD) {x|x ? -7, 7}SaveQuestion 8 (4 points) Determine whether the relation represents a function. If it is a function, state the domain and range.Question 8 options:A) functiondomain: {4, 7, 10, 13}range: {20, 35, 50, 65}B) functiondomain:{20, 35, 50, 65}range: {4, 7, 10, 13}C) not a functionSaveQuestion 9 (4 points) Determine whether the relation represents a function. If it is a function, state the domain and range.{(-2, -7), (0, 5), (5, 0), (6, -1)}Question 9 options:A) functiondomain: {-7, 5, 0, -1}range: {-2, 0, 5, 6}B) functiondomain: {-2, 0, 5, 6}range: {-7, 5, 0, -1}C) not a functionSaveQuestion 10 (4 points) Determine whether the relation represents a function. If it is a function, state the domain and range.{(5, -2), (1, -1), (1, 0), (2, 1), (10, 3)}Question 10 options:A) functiondomain: {-2, -1, 0, 1, 3}range: {5, 2, 1, 10}B) functiondomain: {5, 2, 1, 10}range: {-2,
-1, 0, 1, 3}C) not a functionSaveQuestion 11 (4 points) Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = + 1Question 11 options:A) B) C) D) SaveQuestion 12 (4 points) Graph the function.f(x) = Question 12 options:A) B) C) D) SaveQuestion 13 (4 points) Match the graph to the function listed whose graph most resembles the one given.Question 13 options:A) square functionB) cube functionC) cube root functionD) square root functionSaveQuestion 14 (4 points) Find the domain of the function.f(x) = Question 14 options:A) all real numbersB) {x|x ? -4}C) {x|x > -4}D) {x|x ? 0}SaveQuestion 15 (4 points) Write the equation of a sine function that has the given characteristics.The graph of y = , shifted 3 units to the leftQuestion 15 options:A) y = B) y = 3C) y = + 3D) y = SaveQuestion 16 (4 points) The graph of a function is given. Determine whether the function is increasing, decreasing, or constant on the given interval.(0, 1)Question 16 options:A) constantB) decreasingC) increasingSaveQuestion 17 (4 points) Find the value for the function.Find f(-x) when f(x) = 3×2 4x + 1.Question 17 options:A) -3×2 + 4x + 1B) 3×2 + 4x 1C) 3×2 + 4x + 1D) -3×2 + 4x 1SaveQuestion 18 (4 points) Write the equation of a sine function that has the given characteristics.The graph of y = , shifted 6 units upwardQuestion 18 options:A) y = 6B) y = C) y = D) y = + 6SaveQuestion 19 (4 points) Match the graph to the function listed whose graph most resembles the one given.Question 19 options:A) absolute value functionB) linear functionC) reciprocal functionD) square functionSaveQuestion 20 (4 points) For the graph of the function y = f(x), find the absolute maximum and the absolute minimum, if it exists.Question 20 options:A) Absolute maximum: none; Absolute minimum: noneB) Absolute maximum: f(4) = 7; Absolute minimum: noneC) Absolute maximum: none; Absolute minimum: f(1) = 2D) Absolute maximum: f(4) = 7; Absolute minimum: f(1) = 2Save