If f(x)=4x and g(x)=2x-1 what is g(f(-2))

Use the graph to determine the range. which notations accurately represent the range? check all that apply. (–∞, 2) u (2, ∞) (–∞, –2) u (–2, ∞) {y|y ∈ r, y ≠ –2} {y|y ∈ r, y ≠ 2} y < 2 or y > 2 y < –2 or y > –2

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?