The point P(0.5, 0) Lies on the curve y = cos π x(a) If Q is the point (x, cos 7rX), use your calc ulator to find the slope of the secant line PQ (correct to six decimal places) for the following values of x:(i) 0 (ii) 0.4 (iii) 0.4 (iv) 0.499 (v) 1 (vi) 0.6 (vii) 0.51 (viii) 0.501(b) Using the results of part (a), guess the value of the slope of the tangent line to the curve at P(0.5, 0).(c) Using the slope from part (b), find an equation of the tangent line to the curve at P(0.5, 0).(d) Sketch the curve , two of the secant lines, and the tangent line.

whatever you can spend with $11.53 or under.

step-by-step explanation:

20 - 8.47 = 11.53. take away the money he used for lunch from the starting amount of 20.

4096 bacteria

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answer: idk

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answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

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rauschg

rauschg · hand

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