Fill in the blank question If y=f(x) is an even function in its domain R, then f(1+\sqrt{2})-f(\dfrac{1}{1-\sqrt{2}})=

Multiple choice g(x) = ax^2+24For the function g defined above, a is a constant and g(4)=8. What is the value of g(−4)?

Multiple choice If {(3,2),(4,2),(3,1),(7,1),(2,3)} is to be a function, which one of the following must be removed from the set?

Multiple choice If an empty rectangular water tank that has dimensions 100 centimeters, 20 centimeters is to be filled using a right cylindrical bucks with a base radius of 9 centimeters and a height of 20 centimeters, approximately how many buckets of water will it take to fill the tank?