8) Which relation describes a function?
A)
{(0, 0), (0, 2), (2, 0), (2, 2)}
B)
{(-2, -3), (-3, -2), (2, 3), (3, 2)}
C)
{(2, -1), (2, 1), (3, -1), (3, 1)}
D)
{(2, 2), (2, 3), (3, 2), (3, 3)}
9)

He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

What are the solutions of the equation? 6x^2 + 11x + 4 = 0 a. 4/3, 1/2 b. -4/3, -1/2 c. 4/3, -1/2 d. -4/3, 1/2