If f(1)=4 and f(n)= -2(n-1) -4 then find the value of f(5)

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

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers