Which of the following points lies on the line whose equation is y = 2x - 3? a.(0, 3) b.(1, -1) , 4)

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?

G(x) 16g(x) = 2 sin(2x - π) + 4. using complete sentences, explain how to find the minimum value for the function.

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left