QUESTION 30 If f is a differentiable function and a is a number, then f'(a) is NOT given by which of the following expressions: OA lim f(a + 4x) - f(a) QUESTION 23 4x -+ 0 4x The function g (f) gives the rate at which oil leaves a tanker, and is decreasing between 2 minutes and 10 minutes. Which of the OB. Ilm f ( x + h) - f(x) underestimate. following are underestimates of the amount of oil that left the tank between 2 minutes and 10 minutes? Select every expression that is an h -+ 0 x - h 10 DA Z 9 (k) Oc. lim f ( x) - f(a) x -a x-a OB. 2.(9(3)+ 9(5)+ g(7) +9(9)) Oc. o(2) + 9(3) + 9(4)+ 9(5)+ g(6)+ 0(7)+9(8) +9(9) OD. lim [(a + h) - f(a) h - 0 h OD. Zo(2+ 41). 4 QUESTION 21 20 Use Newton's Method with the initial app on X1 " 1 to find X3. the third approxcim OE Z g(2 + 0.4/) . 0.4 2x x* + e" Clive six decimal places for X3 OF 2.(9(4)+ 9(6) + 9(8) + 9(10)) QUESTION 22 QUESTION 24 The expression 2 2+ Fewman com epprommation for which of the following Let F'(x) -f(x). Given that / f(x)dx -5 and F(3) - 12, what is the value of F(8)? OA TO J. OA -7 O B. 13 OC. 17 OcJ ( 2 + x ) ox OD. 60 E. There is not enough information to answer this question. On TO J. ( 2 + 70 ) Ox OL J Xax