Answer the questions with some steps:)

Question 1 (1 point) Evaluate the limit, if it exists: lim X 3x - 1 . O a) undefined O blo O d) 1 Question 2 (1 point) Evaluate the limit, if it exists: lim X +x+1 *+2 x-2 O a) does not exist O b) 3.5 O c) 7 OdloQuestion 3 (1 point) X' +x Evaluate the limit: lim O a ) 2 O blo Oc) -1 O d) 1 Question 4 (1 point) Evaluate the limit, if it exists; lim * - 3x+ 2 x- 1 O a) does not exist O b) - 1 Odo O d) 1Question 5 (1 point) 5x Evaluate the limit: lim *-5+ 4+5. O a) 25 O b) 2.5 O c) - 25 O d) +co Question 6 (1 point) x - 2 Evaluate the limit: lim x'- a) +co O b) 2 Ocl -60 O d) oQuestion 7 (1 point) Evaluate the limit for the graph: lim Ax). *+ 3 4 -4 2 2 -4 O a ) - 3 O c) 1 O d) -coQuestion 8 (1 point) Evaluate the limit for the graph: lim Ax). 4 -4 -2-0 2 4 4 O a) +co O b ) -co Odo O d) 1Question 9 (1 point) Evaluate the limit for the graph: lim Ax). 2 4 -2 0 2 4 -2 -4 O a ) 3 O c) does not exist O d) 1Question 10 (1 point) The average rate of change of (x) = ax + 6 over the interval osx$2 is O a) 2a O b ) 47 + 6 O c) 20 + 6 O d) 2 Question 11 (1 point) This function: 2 O a) has a jump discontinuity O b) is continuous O c) has an infinite discontinuity O d) has a removable discontinuityQuestion 12 (1 point) This function: 4 4 -2 0 2 4 X 4 O a) has a jump discontinuity O b) has an infinite discontinuity c) is continuous ( d) has a removable discontinuity