Let f(x) = 쁩 . What is the value of x when f(x)-1.27 Round your answer...
(a) if f(x) = 5* - 6 and g(x) = 2x-5 graph fand g on the same Cartesian plane and plot the point of intersection (b) Find the point of intersection of the graphs off and g by solving f(x) = g(x). (c) Based on the graph, solve f(x)>g(x). (a) Choose the graph below that shows the intersection of f(x) = 5*-8 and g(x)=2x-5. The window display is [-10, 10, 1] by [-1, 14, 1). ОА. B. OC. a Q...
Find the average value of the function over the given interval. (Round your answer to three decimal places.) f(x) = 10 In(x) (1, e) х
Let f be the function defined as follows. y=f(x)=8x2-2x+10 (a) Find the differential of f. dy = (b) Use your result from part (a) to find the approximate change in y if x changes from 2 to 1.97. (Round your answer to two decimal places.) dy = (c) Find the actual change in y if x changes from 2 to 1.97 and compare your result with that obtained in part (b). (Round your answer to two decimal places.) Δy =
question b please Consider the following function f(x) -x6/7, a-1, n-3, 0.7 sx 1.3 (a) Approximate f by a Taylor polynomial with degree n at the number a 343 (b) Use Taylor's Inequality to estimate the accuracy of the approximation f(x) ,(x) when x lies in the given interval. (Round your answer to eight decimal places.) IR3(x)0.00031049 (c) Check your result in part (b) by graphing Rn(x)l 2 1.3 0.00015 0 0.9 1.0 11 -0.00005 0.00010 -0.00010 0.00005 0.00015 0.8...
Consider the following functions. f(x)=1/x and g(x)= x^3 Find the formula for (f∘g)(x) and simplify your answer. Then find the domain for (f∘g)(x) . Round your answer to two decimal places, if necessary. Also, Find the formula for (g∘f)(x) and simplify your answer. Then find the domain for (g∘f)(x) . Round your answer to two decimal places, if ny.
Determine the value of c that makes the function f (x, y) = cxy a oint probability density function over the range 0 < x < 3 and 0 < y < x c= Round your answer to four decimal places (e.g. 98.7654) Determine the following: (a) P(X 1.4,Y < 2.1)- Round your answer to three decimal places (e.g. 98.765). Round your answer to three decimal places (e.g. 98.765) (c) P(Y> 1)= Round your answer to three decimal places (e.g....
Question 34 3p Use the information below to answer Questions #30 - 34. Let f(x, y) be a joint pdf such that f (x, y) = 2(2x + y) for 0 < x < 1, 0 < y < 2. Find Cov (x, y). Round to three decimal places as needed.
Estimate linearization, actual value, and calculate percentage error 0.017 using the linearization L(x) of fix)= ex at a=0. (Round your answer to three decimal places.) Estimate e- し(-0.017) = Find the actual value of e-0.017 . (Round your answer to three decimal places.) Calculate the percentage error of Linear Approximation. (Round your answer to three decimal places.) 0.017 using the linearization L(x) of fix)= ex at a=0. (Round your answer to three decimal places.) Estimate e- し(-0.017) = Find the...
MATH 1100-OL1 SUMMER 2019 Test: UNIT 2 TEST (1.2-1.7, This Question: 1 pl Let f(x)=x-x+4 and g(x)- 2x +4. Find g(4) and f(g(4)) |(Simplify your answer.) g(4) f(g(4)=| (Simplify your answer.)
Find the area under the standard normal curve between z=−2.57 and z=1.27. Round your answer to four decimal places, if necessary.