Which function has an inverse that is also a function?
{(-1, -2), (0, 4), (1, 3), (5, 1), (7,4)}
{(-1,2), (0, 4), (1,5), (5, 4), (7, 2)}
{1,3), (0, 4), (1, 14), (5, 6), (7, 2)}
{(-1,4), (0, 4), (1, 2), (5,3), (7, 1);

Suppose that x and y are both differentiable functions of t and are related by the given equation. use implicit differentiation with respect to t to determine startfraction dy over dt endfraction in terms of x, y, and startfraction dx over dt endfraction .

What is the value of x in the equation (2)3) (x+6)= -18 a. -36 b. -33 c. -24 d. -18

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the