If f(x) = x2 - 25 and g(x) = x -5, what is the don all real values of x all real values of x except x = 5 all real values of x except x = -5 all real values of x except x = 5 and x = -5

Which expression is equivalent to the expression below? (6c^2 + 3c) / (-4c + 2) / (2c + 1) / (4c - 1)a. 3c(2c-1) / (2c + 1)b. -3c(2c-1)^2 / (2c + 1)^2c. 3cd. -3c(just took the test its d. -3c)

Asystem of equations has 1 solution. if 4x-y=5 is one of the equations , which could be the other equation ?

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250