What transformations of f(x) = x2 combine to result in the graph of function g below Select all that apply. A. translation of 1 unit left
B. translation of 1 unit right
C. translation of 2 units up
D. translation of 2 units down
E. horizontal stretch by a factor of 2
F. vertical stretch by a factor of 2
G. reflection across the x-axis
H. reflection across the line with equation x = 1

Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?

Factor the monomial completely 42a3b3

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.