Consider the following when r = 3 cm. Give both exact values and approximations to the...
4.2.47-GC Question Help The exact area of a semicircle of radius r can be found using the formula A-x. Approximate the area under the graph of fx)- 16-x2 using 10 rectangles. Compare the approximation with the exact area Note that most calculators do not show entire semicircles. Use the left endpoints to find the height of the rectangles The approximate area is Round the final answer to the nearest hundredth. Round all intermediate values to the nearest thousandth.) 4.2.47-GC Question...
12 cm 1. Looking at the figure above, find the exact and the approximate answer of the following. a. Circumference b. Area of the sector of the shaded region c. Arc length
Include all relevant work please. 24. Solve the following for r. Give simplified exact values and approximate values (if needed) to four decimal places. Show your work to get full credit! 267-3x) = 16 p2x = 8 b) [4] b) (turn over) c) 2log2 x = 3 + log2 (x - 2) 14) d) log2 (x + 7) + log2 x = 3 d).
Find the equation of the line / in the figure below. Give exact values using the form y = mx + b. m= b= f(x) = 10 х log 3
Consider the function f(x) = (x+3. a) Calculate the value of f(-1.9). Give your answer as a decimal number accurate to at least 4 decimal places Worksheet b) Find the linear approximation of fat x = -2. Use exact expressions for the values in this formula, do not use decimal approximations. Worksheet c) Estimate f(-1.9) using your approximation from part (b). Give your answer as a decimal number accurate to at least 4 decimal places. Worksheet
Find the exact extreme values of the function r, y subject to the following constraints 0s s 15 0S y 13 Complete the following /min = at (x,y)-( /m| = at (x,y)-( Note that since this is a closed and bounded feasibility region, we are guaranteed both an absolute maximum and absolute minimum value of the function on the region. symbolic formatting help
3. Use the following values for the components in the circuit in Fig 3: R-200 О.x 282 V. Compute i(t) and V(t). -j200 Ω, Xc--j200 Ω and Vac- (12) V. i(t) R v(t) Figure 3.
Find the area of the figure shown here when a = 150o, r = 10 cm, and R = 15 cm R aº
For the following question, consider only x > 0: CM R 3,1 - - - - - - - А/ x, \в { 0, x А/ 0,x \в 1,0 1. (5 points) Write this game in normal form. 2. (10 points) Consider the game we would have if we took out the strategy R. For each value of x find all the equilibria of this game. 3. (10 points) For what values of x is playing R the only rationalizable...
6. (5 pts) [MATH 4620] Use a rational function r(r) for Padé approximations of f(x)= x sinx with degrees m Compare the result at xi = 0.1 i, for i n = 3 = 1,2, 3 ,4,5, with the actual values f(xi ). 6. (5 pts) [MATH 4620] Use a rational function r(r) for Padé approximations of f(x)= x sinx with degrees m Compare the result at xi = 0.1 i, for i n = 3 = 1,2, 3 ,4,5,...