Use the graph below to answer the questions. B > 6- da -B-4 2 Part A...
Use the graph to answer the questions. Which part of the graph represents activation energy? A C E B D Which one choose the best definition for activation energy? 1. energy produced by an object in motion 2. energy that must be added to start a reaction 3. energy released during a chemical reaction 4. energy difference between reactants and products in a reaction 5. energy that is stored in chemical bonds Energy > - - - - - -...
For the graph below (GRAPH 2), answer the following questions: (6) 8 6 Number of words recalled N 1 0 High Low Three times Once a. Is the main effect of stress significant? (yes or no) b. Is the main effect of practice significant? (yes or no) c. Is the interaction significant? (yes or no) d. Based on your answers above, explain the results
2. (2 points) Use the midpoint rule to estimate (7 – 2x – y)dA over the region D = {(x,y): -1 <r<2, -15y<2} partitioned using the lines x = 0, x = 1 and y = 0, y = 1. Take the sample points to be the midpoints of the sub-rectangles.
please need help with questions 25,27,29,31 VI 50. 22. 5(x - 2) > 15 and 23. X – 1 = 7x – 1 and 4x – 7 < 3 – x 24. 2x + 1 > 4x – 3 and x – 1 2 3x + 5 51. 52 In Exercises 25–32, solve each inequality and graph the solution set on a number line. Express the solution set in interval notation. 25. 6 < x + 3 < 8 26....
2. The graph of a function, f(x), is provided to the right. 2 Use this graph to answer each of the following questions. (a) You are also told that f(x) passes through (1, 0.8). -4-3-2f11 1 2 3 Find the equation of f(x), where you use the smallest degree possible. -2 (You can write your answer in factored form.) [6 pts] -3 -4 -5 -6 -7 -8 -9 (b) Based on the graph, describe the end behaviors of f(x). [2...
(-2<x<3 21 Graph the feasible region for the system-15y 35 (2x + y<6
For the given graph of f(x) below, use interval notation to express the solution to f(x) > 0. -7-675-- -2 -1 A) (0,0) B) (-5,2) u (5, 9) c) (0,3) D) (-00,-5) u (2,5)
< Previous 1 2 3 4 5 6 7 8 9 10 Next > Question 3 of 15 (1 point) Determine the end behavior of the graph of the function. P(x) = -2x?(4 - x)(2x - 4)3 As x →-, p(x) , and as x → ., p(x) → asin acos atan Sub
Use the graph of the polynomial to solve the indicated inequality P(x) > 0 OA. (-00,-2) U (2,00) OB. (-6, -2) U (2.00) OC. (-6,2) OD. (-0,2) U (2,6)
#9,11 ple 4 Graph each inequality. 9. f(x) > VX +4 10. f(x) < Vx - 6+2 12. f(x) > V2x - 1 - 3 11. f(x) < –2Vx+ 3