PROVIDE COMPLETE SOLUTION STEP BY STEP ON PART 3 AND PART 4

FAILURE TO FOLLOW RULES WILL BE MARKED UNHELPFUL

III. also known ? that the w nieve claim from Out The shut 1.x = 0 2. x = 2 3. x = 3 Determine/Prove whether the function f(x) = is continuous at: (10 points each) 1. limx-o COSx 2. limx- COSx . . . . . IV. Given the graph of the function f(x) = cosx, evaluate the following limits: (5 points each)