I'm doing a test and i need help ! How does the graph of f(x) = |x| compare with the graph of g(x) = −2|x|?

Select all that apply.

The graph of g is a vertical compression of the graph of f.

The graph of g is a vertical stretch of the graph of f.

The graph of g is a reflection over the x-axis of the graph of f.

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?

Use circumcenter theorem to solve for the given values

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1