bilow your work (except for reading information from graphs or graphing). If you use a calculator to get values, state that. Each question is worth 5 points (2 points for the correct answer and 3 points for showing the work). Section 3.1 - Limits Use the graph of f(x) given below (use DNE if does not exist or is undefined): 3d N -6 4 - 3 - 2 -1 2 4 5 X -2 -3 1. lim f(x) = lim f(x) = lim f(x) =. f(-5) = x - -5 x - -5+ X - -5 2. lim f(x) = lim f(x) = lim f(x) = f(0) = x - 0- x - 0+ x - 0 3. lim f(x) = lim f(x) = lim f(x) = E(2) = x - 2 - x - 2+ x - 2 4. lim f(x) = lim f(x) = lim f(x) = f(3) = x - 3 - x - 3+ x - 3 5. lim f(x) = lim f(x) = X - -00 X - 00 6. Use your calculator to complete the table for f(x) = X2 - 16 x+4 , and then predict: lim f(x): X - -4 X -4.5 -4.1 -4.01 -4.001 -4 -3.999 -3.99 -3.9 -3.5 f (x ) DNE So, lim f(x) = X - -4 MATH 1325 - Lab 1 Dave RiceFind the limit (show your work). If the limit does not exist, write DNE. Hint: Factor the numerator. 7. lim x2 -4x - 12 X - 6 X - 6 Find the limit (show your work). If the limit does not exist, write DNE. Hint: Factor the denominator. 8. lim X - 6 x - 6 x2-12x + 36 Find the limit (show your work). If the limit does not exist, write DNE. Hint: Multiply the top and bottom by ~x + 5. 9. lim Vx - 5_ x - 25 X - 25Find the limit (show your work). If the limit does not exist, write DNE. Hint: Divide the top and bottom by x to the highest power in the denominator. 10. lim x2 - 2x - 1 X - 0 4x2 + 3 Find the limit (show your work). If the limit does not exist, write DNE. Hint: Divide the top and bottom by x to the highest power in the denominator. 11. lim x2 - 2x - 1 X - 0 4x3 + 3Section 3.2 - Continunity Use the graph of f(x) given below to find all values of x = a where the function is discontinuous. Also, for each point of disconinunity found, fill out the information in the table. -9 -8 -7 -6 -2 2 4 5 X - - - Ch -1 N 12. The graph is discontinuous at a = The graph is discontinuous at a = lim f(x) = lim f(x) = x - a x - a lim f(x) = lim f(x) = x - at x - at lim f(x) = lim f(x) = x - a x - a f(a) = f(a) =\f