A metal bar has the D of 7.9 g/mL. If the volume of the bar is 500mL, what is the mass in kg?

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

The domain of a function can be represented by which one of the following options? o a. a set of output values o b. a set of f(x) values o c. a set of input values o d. a set of both input and output values