there are 28 students in class. Of 15 decide to go to a movie the weekend and 20 decide to go to the zoo, what is the smallest number that went to both the movie and the zoo?

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.

Need asap. solve for the following inequality