Give the domain for t(x) = Part 2: Given the function n(x) === Calculate the following values: a) n(4) = b)n(-7)= x+10 x 10x+16 J-3x+4 in interval notation. x 4 -5x2x 8 x > 4 c) n(10) = d) n(-10)= -0.5x-4 if x-2 Part 3: Sketch a graph of f(x) = 2 if -2 2 Note: Be sure to include closed or open dots where appropriately needed.