QUESTION 18 Find the value of k that makes the antidifferentation formula true (4x - 7)'...
Find a possible formula for the function in the figure below. - 12 18 X = -6 1-18 X = -6 i x = 12 y = ? Edit Click if you would like to Show Work for this question: Open Show Work Find a possible formula for the function in the figure below. x = -7 x = 7 X 98 y = ? Edit Click if you would like to Show Work for this question: Open Show Work
7) Find a formula for k=(3k – 1).
8. What is the value of k that makes the given planes parallel? Perpendicular? Can these two planes ever be coincident? Explain. 4x + ky - 22 + 1 = 0 and 2x + 4y - Z + 4 = 0 (K/T/A/C) /5
12 If sin(2x + 7) = cos(4x – 7)º, what is the value of x? A 7 B 15 C 21 D 30
11. a) Find the derivative of f(x) by using the definition of derivative: lim f(x+4x) - f (x ) Ax0 Ar f(x) = 4x² +8 Make sure you show all your work clearly and neatly!!! If steps are not clearly written you will not receive any credit. (9 points) f'(x) = b) Check your answer from part (a) by finding the derivative of f(x) = 4x² +8. (1 pts) f'(x)= c) What is the instantaneous rate of change of the...
Evaluate the following integral. X2 + 16x-4 S*** dx x2 - 4x Find the partial fraction decomposition of the integrand. 1 * +18 x2 + 16x-4 dx = x² - 4x JOdx Evaluate the indefinite integral. *x? + 16x-4 dx = 3 х - 4x
Please answer Problem 18
Problem 17 Find the constant k that makes the following functions PDFs. (a) p(x) = k sin x, 0 < x < a (b) p(x) = kx2(x - 1)2,0 < x < 1 (c) p(x) = kx(1 – x)}, 0 < x < 1 (d) p(x) = k, -1 < x <3 (e) p(x) = kx'e-3, x > 0 Problem 18 For the PDFs in Problem 17, compute the expectations, variances and standard deviations or their...
Use the binomial formula to find the coefficient of the
t^4x^21
Use the binomial formula to find the coefficient of the t*x21 term in the expansion of (2t-x)25 Х 5
Find the absolute maximum value of the function f(x) = 2V3x – sin (4x) on the interval [0, 7/12]. Show your work in the PDF version of the test.
Find the absolute maximum value of the function f(x) = 2V3x – sin (4x) on the interval [0, 7/12]. Show your work in the PDF version of the test.