1. Submit answer y = 4 cos(2x) What is the amplitude of the given function? What is the period of the given function? A B28 1. Submit answer A D MAN MAMA C D Which graph matches the given function? Submit answer Next item= Two-dimensional Vectors Q Without a calculator, match each of the equations below to one of the graphs by placing the corresponding letter of the equation under the appropriate graph. A. y = sin (t) + 2 B. y = sin (t+ 2) C. y = sin (2t) D. y = 2 sin (t) 1. 2. 3. 4.JUDITIRL aTISWEI Practice Match the equations given below with their corresponding graphs: Graph A Graph B\fTwo-dimensional ve 3. Submit answer > Graph E Graph F 1. y = -5 cos(x) is shown in graph ? 2. y = 3 sin(x) is shown in graph ? 3. y = 5 sin(x) is shown in graph ? 4. y = 5 cos(x) is shown in graph ?E Two-dimensional Vectors K 4. Submit answer Consider the function y = 2 + 6 cos(4xc). (a) What is its amplitude? (b) What is its period? (c) Sketch its graph and use your sketch to determine the largest value the graph takes. Largest value= Submit answer Next item AnswersQ E Two-dimensional Vectors K 5. Submit answer amplitude IT / 2 3TT / 2 2TT 5TT / 2 3TT -T1 /2 return this question to its initial state Manipulate the graph so that it matches f(x) = 3 sin(x). Submit answer Next itemTwo-dimensional Vectors Q 6. Submit answer 28 period IT 12 -TT/3 -TT /6 0 TT / 6 TT/ 3 11 / 2 2T1 / 3 5TT / 6 7n / 6 41 / 3 OTT / 2 5TT / 3 1171 /6 217 131 /6 71 / 3 5n/2 817/ 3 171 / 6 3TT return this question to its initial state Manipulate the graph so that it matches f(x) = cos(2x).File Details MAC 2210-003: Intro Calcul... 4-10. The x- and y-components of a vector P shown in Fig. P4.10 are given as Py = 3in. and P = -4 in. Find the magnitude and direction, and write the vector P in its rectangular and polar forms. Figure P4.10 A position vector for problem P4-10. 200 1b Figure P4.30 A weight suspended from two cables for problem P4-30. 200 Ib 4-30. A 200 1b weight is suspended by two cables as shown in Fig. P4.30. a. Determine the angle a. = = b. Express T; and T in rectangular vector notation and determine the values of T and T' required for e static equilibrium (i.e., Ty + T3 + W = 0). 5-17. An RC cireuit is subjected to an alternating voltage source V as shown in Fig. P5.17. The relationship between the voltage and currentis V = I Z, where Z = R j X o For a particular design, R = 8 {2 and