Which of the following is the inverse relation of the set? {(3, 1), (4,2), (5,3), (6,4)}
A) {(2, 4), (3, 3), (5, 4), (6, 1)}
B) {(1, 3), (2, 4), (3, 5), (4, 6)}
C) {(3.1). (4,2).(5,3), (6,4)}
D) {(2, 1), (4,3), (5,3), (6,4)}

What is the range for 31,39,29,34,37,24,36,33,34,28

For [tex]f(x) = 4x + 1[/tex] and (x) = [tex]g(x)= x^{2} -5,[/tex] find [tex](\frac{g}{f}) (x)[/tex]a. [tex]\frac{x^{2} - 5 }{4x +1 },x[/tex] ≠ [tex]-\frac{1}{4}[/tex]b. x[tex]\frac{4 x +1 }{x^{2} - 5}, x[/tex] ≠ ± [tex]\sqrt[]{5}[/tex]c. [tex]\frac{4x +1}{x^{2} -5}[/tex]d.[tex]\frac{x^{2} -5 }{4x + 1}[/tex]

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.