Which statement is true about the function f(x)= -V-x?
BER
The domain of the function is all negative real numbers.
The range of the function is all positive real numbers.
The domain and range of the function have opposite signs.
The domain and range of the function are the same.

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Which of the following tables represents exponential functions?

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?