Perform online research and find out the different types of spreadsheet software programs in use. Then, list their features, and identify the areas in which people use them. This is a edmentum question.

Ramon is graphing the function  f(x) = 3(4)x. he begins by plotting the initial value. which graph represents his initial step?

Write code using c . (take input from user) calculate the size of a given file in kbs. in this task you will complete the function with the following prototype: float get_file_size(char * filename); the function takes the file name (address to the start of a null terminated character array) as input. the function should then open the file and find the number of bytes it contains till eof. the number of bytes divided by 1024 will give the size in kbs. if the file cannot be opened the function should return -1.

Write c function that can replace all the positive elements to 0 and negative to 1 in undefined length one-dimensional array. test your program in the main program by defining one-dimensional array of 6 elements