Find C(x) if C'(x) = 5x2 - 7x +4 and C(6) = 260.
Find the following. 5/2 3/2 f'(4) if f(x) = 9x -7x O A. 159 OB. 96 OC. 6 OD. 8 Find the equation of the tangent line to the curve when x has the given value. f(x) = Tx 5 ; X= 4 4x O A. y=-25 8 5 OB. y = 13x - 16 O c. y= - 39x - 80 х OD. y 1 + — 5 20
ULUI. 8 of 19 (6 complete Find the integral х S dx (7x+1,4/7 OA. (7x+1)13/7 (7x+1)617 6 13 +C OB. (7x + 1) 13/7 71817. (x+1 (7x + 1) 6/7 13 7 + C OC. oc. 1 (7x + 1) 13/7 (7x + 1) 6/7 ces 13 6 13/7 D. (7x + 1) 13 **** 9**] (7x + 6 + c Click to select your answer
7x + 4 3x - 4 Consider the functions f(x) = and g(x) = x+3 7-X (a) Find f(g(x)) (b) Find g(f(x)) (C) Determine whether the functions f and g are inverses of each other. ary (a) What is f(g(x))? f(g(x)) = (Simplify your answer.) Give any values of that need to be excluded from f(g(x)). Select the correct choice below and fill in any a ols > ОА. XF (Use a comma to separate answers as needed.) O B....
9) Find ( 5x+3x+3x dx a) O 5x2 + x3 + x2 + c b) O 5x3 + 2x2 + 3x + c c) O 5x3 + 2.x + 3x + с d) 0 5x + x² + x3 + c 8) Find the most general solution of the differential equation dx C49602 Weight: 1 = 6x2 - 7; given that y = 5, dy = 2, when x = dx o. a) y = PR + 2x + 5...
Question 2 Find the indicated function value. Find f(-4) when f (x) 2² +4 23 62 O-2/7 0-5/16 0 - 1/2 O-2/5 Question 3 BILI SUULILULUI NV, O Question 5 3 pts Find the indicated function value: f(3) = 5 - 8a, g(x) = -3x + 8. Find (f + 9) (x) - 3x + 5 - 5x + 13 0 - 11x + 13 2x Question 6 3 pts Find the composition of functions: f(x) 70? + 4x, g(x)...
If y=7x^3-4x /4x^2 +8 Then dy/dx = ??? The answer is 7x^4 + 46x^2 -8 / 4 (x^2+2)^2 but, what are the steps to get this answer.?
4. Divide x4 - 5x + 5x2 + 4x - 4 by x - 2 and express the result in quotient form. (T/C-3 Marks)
What is the sum of -3x2 - 7x + 9 and -5x2 + 6x -4 oa Oь Ос -8x2 - x+5 -8х4_x+5 -8х4 - 13х + 13 -8x^2 - 13х + 13 od
(3 pts each) Find the derivatives of the following: DO NOT SIMPLUFY. Circle your answer a. (x) (3x* +7x)6 c. y In (3x-6x + 2) (3 pts each) Find the derivatives of the following: DO NOT SIMPLUFY. Circle your answer a. (x) (3x* +7x)6 c. y In (3x-6x + 2)