Question 2 Decide whether the limit exists. If it exists, find its value. lim f(x) x-+0 {x ) 3- 2- -1+ -2- -3 O -1 0 0 O Does not exist O 1Question 3 Use the properties of limits to help decide whether each limit exits. If a limit exists, find its value. Let f(x) = [-3x + 6 ifx=1 Find lim f(x). -2x + 5 ifx> 1 x-1 O Does not exist 0 6 0 3 0 5Question 5 Use I'Hopital's Rule to evaluate the limit. lim x -JOO O infinity O - 1 O 1 O negative infinity Question 6 Use the properties of limits to help decide whether the limit exists. If the limit exists, find its value. lim x2 - 4 x-+2 x2- 7x + 10 O 0 0 O O Does not existQuestion 7 Find the average rate of change for the function over the given interval. y = _ between x = 4 and x = 7 O 2 O 0 7 O Question 8 Find an equation for the line tangent to given curve at the given value of x. y = x2 + 4; x = -3 O y = -3x - 5 O y = -6x - 14 O y = -6x - 10 O y = -6x - 5\fQuestion 4 5 pts Use the properties of limits to help decide whether the limit exists. If the limit exists, nd its value