12. If f(x) = -2x - 1 and g(x) = − x x , then f(x) = g(x) for what values of x? A)x=-1 and x=-4
B)x=-3 and x=-7
C)x=1 and x=4
D)x=3 and x=7
(please answer it step by step)

Renita analyzed two dot plots showing the snowfall during the winter months for city a and for city b. she found that the median snowfall is 5 inches less in city a than in city b. the mean snowfall is about 2 inches less in city a than in city b. which explains why there is a difference in the measures of center for the sets of data?

The sum of two numbers is 12 and their difference is 18 what are the two numbers

15 points what is the end behavior of this graph? & what is the asymptote of this graph?