Evaluate the function and find the domain and range, Multiple Choice Calculus homework help
Evaluate the function.For f(x) = , find f(0) and f(9).
f(0) =-1, f(9) =7
f(0) =-1, f(9) =5
f(0) =12, f(9) =7
f(0) =12, f(9) =5
4 points
QUESTION 2
Find 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 3
Evaluate the function.For f(x) = , find f(-4) and f(3).
f(-4) =-30, f(3) =13
f(-4) =-26, f(3) =10
f(-4) =-26, f(3) =13
f(-4) =20, f(3) =23
4 points
QUESTION 4
State 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 5
Find 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 6
Evaluate the function.For f(x) =x2 +9x, find .
x
2x + h -9
2x + h +9
2xh + h +9h
4 points
QUESTION 7
State the domain of the given function.f(x) =
{x|x is a real number}
{x|x ≥ 0}
{x|x ≥- }
4 points
QUESTION 8
Find the domain and range of the function.f(x) =
D: (-∞,∞), R:
D: [0,∞), R:
D: [0,∞), R: (-∞,∞)
D: (-∞,0], R:(-∞,0]
4 points
QUESTION 9
State 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 10
State 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 11
State the domain of the given function.f(x) =
{x|x ≥-2}
{x|x ≥2}
{x|x ≤2}
{x|x ≤-2}
4 points
QUESTION 12
Find 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 13
Find 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 14
State 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 15
Find 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 16
State 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 17
State 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 18
Evaluate the function.Given f(x) = , find f(-2).
4 points
QUESTION 19
State 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 20
Find the domain and range of the function.f(x) =
D: (-∞,0], R:(-∞,0]
D: [0,∞), R:
D: [0,∞), R: (-∞,∞)
D: (-∞,∞), R:
4 points
QUESTION 21
Find 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 22
Evaluate the function.Given f(x) = , find f(-4).
4 points
QUESTION 23
State 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 24
Find 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 25
State the domain of the given function.f(x) =
{x|x ≥ 6}
{x|x ≤-6}
{x|x ≤ 6}
{x|x ≥-6}