Point B is on the graph of the function f(x) =-3x?. If the x-coordinate of point B is 2, which ordered pair gives the location of point B?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

The angle of elevation from point a to the top of the cliff is 38 degrees. if point a is 80 feet from the base of the cliff , how high is the cliff ?

The monthly texting plan of all star cell is $11 per month and $0.25 per text. the monthly texting plan of top line cell is $14 per month and $0.15 per text. a student wants to set up a system of equations to find the number of texts for which the total monthly cost of the two companies is the same. he uses the variables x and y. he lets y represent the total monthly cost. what will x represent? x = number of texts x = cost of the total number of texts x = total monthly cost x = cost of each text