For which function is f(x) equal to f'(x)?

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

Kevin's bank offered him a 4.5% interest rate for his mortgage. if he purchases 3 points, what will be his new rate?

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =