Is the following correspondence a function?Domain: All students attending Laughlin Community CollegeCorrespondence: Each student's Social Security NumberRange: A set of Social Security Numbers
A. Yes
B. No
Answer: A
You might also like to view...
Find the magnitude and direction angle (to the nearest tenth) for each vector. Give the measure of the direction angle as an angle in [0,360°].
A. 20; 315°
B. 10; 135°
C. 10
; 45°
D. 10; 315°
Determine whether the relation represents a function. If it is a function, state the domain and range.{(-3, -6), (1, 3), (3, 0), (8, -1)}
A. function domain: {-6, 3, 0, -1} range: {-3, 1, 3, 8} B. function domain: {-3, 1, 3, 8} range: {-6, 3, 0, -1} C. not a function
Factor the polynomial f(x). Then solve the equation f(x) = 0.f(x) = x3 - 4x2 - 17x + 60
A. (x - 3)(x + 4)(x - 5) ; -3, 4, -5 B. (x + 3)(x - 4)(x + 5) ; -3, 4, -5 C. (x - 3)(x + 4)(x - 6) ; 3, -4, 6 D. (x - 3)(x + 4)(x - 5) ; 3, -4, 5
Find the domain and range of the inverse of the given function.f(x) = - 
A. Domain and range: all real numbers B. Domain: all real numbers; range: (-?, 0) ? (0, ?) C. Domain and range: (-?, 0) ? (0, ?) D. Domain: (-?, 0) ? (0, ?); range: (-?, 0)