4· Question Details LarColAlg 10 26.020 MI Evaluate the function for (x) -x +3 and g(x)...
10. DETAILS HARMATHAPBR1 9.6.001.MI. Differentiate the function. f(x) = (2x - 5)35 F"(x) = 11. DETAILS HARMATHAPBR1 9.9.003. Cost is in dollars and x is the number of units. Find the marginal cost function MC for the given cost function. C(x) = 450 + 16x + x2 MC = 12. DETAILS HARMATHAPBR1 9.9.007. Cost, revenue, and profit are in dollars and x is the number of units. If the total profit function is P(x) = 2x - 15, find the...
Question 3 Evaluate the function f(x) = 4 - 3x at the values x = -2,-1,0,1, 2. O f(-2) = 10, $(-1) = 7, () - 4. f(1) = 1, $(2) = -2 Of(-2) --2, f(-1)-1, (0)-4, f(1) = 1, $(2) = -2 of(-2) = 9, f(-1) -7, (0) - 4 f(1) = -27, $(2) = -2 Of(-2) --28, f(-1) --1, $(0)-0, (1) = 1-27, $(2) --2 Question 4 Evaluate the function h(x) = 2x at the values --2,-1,0,2. ©...
5. [-12 Points] DETAILS LARCALCET7 2.2.033.MI. Consider the following. <<2 2 <<4 8 - 2x 6. Sketch the graph of f. 6 2 2 2 4 8 0 10 -10 -6 4 -2 2 -6 y 2 R 2 4 10 -10 0 -6 -2 2 -2 Identify the values of c for which the following limit exists. lim f(x) The limit exists at all points on the graph except where c = 4. The limit exists at all points...
Evaluate piecewise-defined functions Question Given the following piecewise function, evaluate /(-4). - 4x + 3 f(x) = x < 0 Osr<3 3S 2? + 2 Do not include "f(-4) =" in your answer. Provide your answer below:
Question 2 The function r) is defined by 3(x + 1) 1 f12r + 71-4 1+4 () (111) 13 marks Show that f(x)= [4 marks) Find (3) Find the domain off- [2 marks] Given that g(x) = In(x + 1) Find the solution of r if fg(x) = 5, by leaving your answer in terms of e exponential function) [4 marks) (b) Sketch the graph of the function, In)-1-cosx). not by plotting points, but starting with the graph of a...
11. [-/1 Points] DETAILS SESSCALC2 3.3.037.MI. Suppose the derivative of a function is f'(x) = (x + 1)*(x - 2)(x - 5). On what interval is fincreasing? (Enter your answer in interval notation.)
Evaluate the indicated function, where f(x)= x^2-4x +3 and g(x) = 2x-6 (f/g)(1/2)
Given the functions: f(x)=-7x g(x) = |x–51 h(x) = x+.5 Evaluate the function (4-3)(x) for x=2. (-8)(2) is
13. [-/3 Points) DETAILS LARCALC11 3.1.031. Find the absolute extrema of the function on the closed interval. g(x) - 2x2 X-6 (-3, 2] minimum (x, y) = (smaller x-value) (larger x-value) minimum (x, y) - maximum (x,y) = Need Help? Medit Talk to a Tutor 14. (-/2 points) DETAILS LARCALC11 3.1.508.XP. Find the absolute extrema of the function on the closed interval. 4 h(s) = [0, 1] 3 minimum (s, h) - maximum (s, h) = Need Help? Watch it...
please answer 10, 11, 12,
13
10. -/4 points v SPRECALC7 2.8.025.MI. Assume that fis a one-to-one function. (a) If f(9) = 6, find F-1(6). (b) if (2) = -7, find f(-7). 11.-/5 points ~ SPRECALC7 2.8.028.MI. If g(x) = x2 + 6x with x 2-3, find g-|(27). 12. 0/5 points | Previous Answers SPRECALC7 2.8.049. Find the inverse function of f. f(x) = 2x + 8 2(x+4) Need Help? Read it Watch It Talk to a Tutor 13. -/5...