In solving a rational equation, you find that the solutions are 5 and –2. However, –2 is an extraneous solution. Why would this be the case? A. There can only be one solution. B. The denominator of one or more of the expressions would be zero. C. The solution must be positive for the expressions to be rational. D. One or more of the expressions would be zero.

Five dinosaurs go for a walk and come across some lovely chicken wings. their names are rexy, bronto, steggy, paly, and terry. there are exactly 5 dozen wings(equal enough for each dino to have a dozen right? ); however, terry is on a diet and he only eats 6 wings. if paly eats 2 more than terry, steggy eats 4 more than paly, and bronto and rexy eat the same amount because they are really hungry from not eating all day, how many chicken wings did each dino eat?

What are the domain and range of the function f(x)=2^x+1

The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?