Saving... < Question 2 of 5 > Percy tried to multiply 12 (), and his work...
Saving... < Question 12 of 20 Which of the following functions has the same end behavior as the graph shown below? AV $ Of(x) = 3x4 + 12x3 + 8x² + 60 Of(x) = -8x2 + x - 18 f(x) = 5x3 + x2 - 15 O f(x) = -x} + 10x + 25
12. (8 points) Solve (sin 0)2 = 5.0 5 0 < 2t.
2. Let t if 5 < t < 10 f(t) = -{ e3t if t > 10 Use the Heaviside step function to evaluate the Laplace of f. (4 pts.) 3. Find the inverse Laplace transform of the following functions: (i) F(s) = 4s +5 s(s2 + 4s + 5) (3 pts.) -35 (ii) G(s) = 4s + 5 s(s2 + 4s + 5) е (you may use part (i)) (2 pts.)
D Question 11 12 pts to Consider the vector field F (x, y, z) =< 2x – yz, 2y – az,2z – xy>. a) (3) Is this vector field conservative? Justify your answer. b) (9) Find the amount of work done by this vector field in moving a particle along the curve (t) =< 3cost, cos’t, cos” (2t) > from t = 0 tot = 1
the answer please, the work is optional. Question 11 2 pts If you know f' (-3) = 0, f' (0) = 0, f' (2) = 0, f' (c) < 0 for (-0, -3) U (0, 2), and f' (x) > 0) for (-3,0) U (2, 0), identify the critical values of f (x). HTML Editore Question 12 2 pts If you know f' (-3) = 0, f' (0) = 0, f' (2) = 0, f' (x) < 0 for (-0,...
5. Which inequality is graphed on this number line ? -5 4 -3 -2 -1 0 1 3 4 5 6 _A] -x<2 [B] - 4x + 12 4 [C] - X+824 [D] - 3x + 28 [E] None of these
help please! Question 15 < > B0/1 pt 53 99 0 Details Write down the first five terms of the following recursively defined sequence. aj = 3; an+1 2an + 10 Question Help: D Video Submit Question Question 16 < > 10/1 pt 5 3 399 0 Details For the sequence an = an-1 + an- 2 and aj = 1, a2 = 2, its first term is ; its second term is . its third term is . its...
11 and 12 QUESTION 11 Select all the correct orderings of radius from smaller radius to larger radius. ON3<N. ON<N-3 Ca+2 < Ca Ca < ca+2 QUESTION 12 What is the correct formula for the sulfite polyatomic ion? S0-2 None of these S04-2 S02-2 O S03-2
How do you do this problem? 3. Let h be a function whose first derivative is h/(x) = S:* 3(In( + 3))? dt. For 6 < x < 12, which of the following is true? Oh is increasing and the graph of his concave down. Oh is increasing and the graph of h is concave up. Oh is decreasing and the graph of h is concave down. 0 h is decreasing and the graph of h is concave up. Oh...
< Homework 3 Problem 12 < 12 of 12 > I Review Long, long ago, on a planet far, far away, a physics experiment was carried out. First, a 0.240-kg ball with zero net charge was dropped from rest at a height of 1.00 m. The ball landed 0.450 s later. Next, the ball was given a net charge of 7.65 C and dropped in the same way from the same height This time the ball fell for 0.635 s...