[x] བརྗོད་ 83. The value of [{x)dx is (A) [x] (B) 2[x] (C) 2x] (D) None...
1 (2 points) Evaluate 3f(x) + 2x dx if f(x) dx = 2. (a) -24 (b)-30 (c) -18 d) 18 (e) none of these
Compute the derivative (d/dx) of the following functions a. x3 - 2x b. (x+4)2 c. sin(ωx2) d. 3e-kx
13. Integrate: a. j«x+278)dx 0 b. (dx х c. dx 9+ x d . xdx? +2 dx 2x+1 хр '(x’+x+3) f. I sin (2x) dx g. cos (3x) dx h. ſ(cos(2x)+ + secº (x))dx i. [V2x+1 dx j. S x(x² + 1) dx k. | xe m. [sec? (10x) dx 16 n. .si dx 1+x 0. 16x 1 + x dx 5 P. STA dx 9. [sec xV1 + tan x dx 14. Given f(x)=5e* - 4 and f(0) =...
P(x) = x2-2x-15, find the instantaneous rate of change at x = 2. 7, For the function a. -15 b. 3 c. d. 0 None of the above e. If the total revenue function for a blender is 8. R(x) = 36x-0.0 1x2 where x is the number of blenders sold, what is the average rate of change in total revenue Rix) as x increases from 10 to 20 blenders? a. $34.00 b. $356 c. $35.70 d. $35.50 None of...
Do not use calculator. 10 2. The value of " do is to s'of?dx = 5"x"dx = * | - x - - - - - 105 - - - 3. Find ((2 +6)(2 – 2)de 3 +2x?-12x+C 5(X+6)(x-2)dx =S(X?-2x +6x–12 )dx =5x+4y-tzdy = x + -12y = x+2x?_12y+C Math 148 Business Calculus Page 1
none of the above specify Problem 4 Solve the initial value problem (2x - xy + xyl)dx - ( ) dy- 01) -- and then provide the provide the numerical value of FIVE A student Rounded of the final answer towers Founded or the final answer to f e e d that there was follow (10 points) fyour numerical answer for the limit must be written here) *. You must provide some intermediate results obtained by you while solving the...
e dx x ² - 2x+2 or
Evaluate the integral. S (2x-1) In(18) dx (x2 – x)In 18x - +x+C 2 + x + C (21-x]ın 18x** 0 (x2 - x)In 18- x2 +x+C 0 (x2-x)in 18x - 2 + 2x +C
1. if x=3 then x*=2 evaluates to a. 6 b. 5 c. 2 d. none of the above 2. if x = 2 then the command j = i++ assigns the value to j of a. 3 b. 2 c. 4 d. none of the above
x dx dy + y) dx dy 0 (b (d a)(c) Answer: (a)
x dx dy + y) dx dy 0 (b (d a)(c) Answer: (a)