1 12:09 app.sophia.org a 174 1 2 3 5 6 7 8 9 Question Tutorials Question 7 O Mark this question Consider the following limit statement: lim (9x - 3) = 15 x - 2 Find the corresponding value of 6 when & = 0.009. O 6=0.01 O 6= - 0.001 O 6 = 0.001 6 = 2.001 :) +7 12:03 app.sophia.org 1 2 3 4 5 6 7 8 9 Question Tutorials Question 2 O Mark this question x3+64 Evaluate lim X - 4 X-+3x -4 algebraically by simplifying if possible, then using direct substitution. x' +64 48 O lim X - - 4X-+3x -4 3 O x'+64 16 lim X - - 4x-+3x-4 5 x' +64 O lim does not exist X - - 4X-+3x-4 x3 + 64 48 O lim X - - 4X-+3x-4 5 SAVE & CONTINUE1 12:04 app.sophia.org a 1 2 3 4 5 6 7 8 Question Tutorials Question 6 O Mark this question 6 3 2 6 -5 -4 / -3 -2 0 2 3 5 6 1 -2 .3 Use the graph to estimate the slope of the line tangent to the given graph at ( - 3, 1). ( - 3,1) . . . :) +1 12:03 app.sophia.org a 180 0, find 6 > 0 necessary to prove lim (9x - 30) = 15. x - 5 O O 6= com +5 0 6= co/ m +40 g SAVE & CONTINUE . . . :)4 12:11 app.sophia.org 172 3 4 5 6 7 8 9 10 11 Question Tutorials Question 8 O Mark this question Given lim f(x) = - 5 and lim g(x) = - 12, x - 11 x - 11 evaluate lim [5f(x) - 2g(x)]. x - 11 O lim [5f(x)- 2g(x)] = 49 X - 11 O lim [5f(x) - 2g(x)] = - 49 x - 11 O lim [5f(x) - 2g(x)] = 1 X - 11 O lim [5f(x) -2g(x)] = - 1 X - 11 SAVE & CONTINUE . . . :) +