Posted: September 4th, 2019

functions, domain and range, calculus homework help

Question description

QUESTION 1Evaluate the function.For f(x) =, find f(0) and f(9).f(0) =-1, f(9) =7f(0) =-1, f(9) =5f(0) =12, f(9) =7f(0) =12, f(9) =54 points  QUESTION 2Find the domain and range of the function.F(t) =D: (0,∞), R: (0,∞)D: (-∞,∞), R: (-∞,∞)D: [0,∞), R: (-∞,∞)D: (-∞,0), R: (-∞,0)4 points  QUESTION 3Evaluate the function.For f(x) =, find f(-4) and f(3).f(-4) =-30, f(3) =13f(-4) =-26, f(3) =10f(-4) =-26, f(3) =13f(-4) =20, f(3) =234 points  QUESTION 4State the domain of the given function.f(x) = {x|x is a real number and x ≠ 25}{x|x ≥ 25}{x|x is a real number and x ≠ -5, x ≠ 5}{x}4 points  QUESTION 5Find the domain and range of the function.F(t) =D: (0,∞), R: (0,∞)D: (-∞,∞), R: (-∞,∞)D: (-∞,0), R: (-∞,0)D: [0,∞), R: [0,∞)4 points  QUESTION 6Evaluate the function.For f(x) =x2+9x, find .x2x + h -92x + h +92xh + h +9h4 points  QUESTION 7State the domain of the given function.f(x) ={x|x is a real number}{x|x ≥ 0}{x|x ≥- }4 points  QUESTION 8Find the domain and range of the function.f(x) = D: (-∞,∞), R: D: [0,∞), R: D: [0,∞), R: (-∞,∞)D: (-∞,0], R:(-∞,0]4 points  QUESTION 9State the domain of the given function.f(x) ={x|x >-3}{x|x ≥3}{x|x ≥-3}{x|x is a real number and x ≠-3}4 points  QUESTION 10State the domain of the given function.f(x) = {x|x is a real number and x ≠ -24}{x|x is a real number}{x|x is a real number and x ≠ -8}{x|x is a real number and x ≠ 8}4 points  QUESTION 11State the domain of the given function.f(x) ={x|x ≥-2}{x|x ≥2}{x|x ≤2}{x|x ≤-2}4 points  QUESTION 12Find the domain and range of the function.g(z) =D: [1,∞), R: (-∞,∞)D: (-1,∞), R: (-∞,0)D: (-∞,-1), R: (0,∞)D: [0,∞), R: (-∞,∞)4 points  QUESTION 13Find the domain and range of the function.g(z) =D: (-∞,∞), R: (0, 2)D: [-2,2], R: [0,2]D: [0,∞), R: (-∞,∞)D: (-2,2), R: (-2,2)4 points  QUESTION 14State the domain of the given function.f(x) ={x|x is a real number and x ≠-6}{x|x is a real number and x ≠-54}{x|x is a real number}{x|x is a real number and x ≠6}4 points  QUESTION 15Find the domain and range of the function.g(z) = D: [1,∞), R: (-∞,∞)D: (-1,∞), R: (-∞,0)D: (-∞,-1), R: (0,∞)D: [0,∞), R: (-∞,∞)4 points  QUESTION 16State the domain of the given function.f(x) ={x}{x|x is a real number and x ≠49}{x|x is a real number and x ≠-7, x ≠7}{x|x ≥49}4 points  QUESTION 17State the domain of the given function.f(x) ={x|x <-7∪ x >5}{x|x is a real number and x ≠-5, x ≠7}{x|x is a real number and x ≠7}{x|x is a real number and x ≠-7, x ≠5}4 points  QUESTION 18Evaluate the function.Given f(x) =, find f(-2).- 4 points  QUESTION 19State the domain of the given function.f(x) = {x|x ≥ 5}{x|x is a real number and x ≠-5}{x|x >-5}{x|x ≥-5}4 points  QUESTION 20Find the domain and range of the function.f(x) =D: (-∞,0], R:(-∞,0]D: [0,∞), R: D: [0,∞), R: (-∞,∞)D: (-∞,∞), R: 4 points  QUESTION 21Find the domain and range of the function.g(z) = D: [-3,3], R: [0,3]D: (-3,3), R: (-3,3)D: (-∞,∞), R: (0, 3)D: [0,∞), R: (-∞,∞)4 points  QUESTION 22Evaluate the function.Given f(x) =, find f(-4).- 0- 4 points  QUESTION 23State the domain of the given function.f(x) = {x|x <-5 ∪ x > 2}{x|x is a real number and x ≠ -5, x ≠ 2}{x|x is a real number and x ≠ 5}{x|x is a real number and x ≠ -2, x ≠ 5}4 points  QUESTION 24Find the domain and range of the function.F(t) = D: (-∞,0), R: (-∞,0)D: (0,∞), R: (0,∞)D: (-∞,∞), R: (-∞,∞)D: [0,∞), R: [0,∞)4 points  QUESTION 25State the domain of the given function.f(x) = {x|x ≥ 6}{x|x ≤-6}{x|x ≤ 6}{x|x ≥-6}

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