21) 21. Given the line y = {x+4, find the slope of a line perpendicular to...
Find the slope of the line: 10 x - 3 y+ 2 = 0 2 a) b) 10 10 c) 3 10 d) e) 10 None of the above. f) 이의 Find the slope of the line: 10 x - 3 y+ 2 = 0 2 a) b) 10 10 c) 3 10 d) e) 10 None of the above. f) 이의
4) Given the equation: y = 1.55 x +7 a) Find the slope of the line. b) Find the y-intercept. c) Find two points on the line where x = 3 and y = -7 5) Given the equation y = - 4x, +0.75x + 2 a) Find y on the line where xy = 9 and again where x2 = -6 b) Find the new value of y when x1 = 4 while X2 is held constant at -7....
8.) Find a line which is normal (perpendicular) to f(x,y) = x2 + 3y - 5 when x = 2 and y = 1. Express the line as a vector function.
1. Find the real solutions of the following equation: 736 + 16 = 4 A) {0) B) (1) 1) D) {4} E) None of the Above 2) 2. Find the real solutions of the following quadratic equation: x2 – 3x = 18 A) {6} B) (-6,3) C) (-3) D) {-3,6) E) None of the Above 3. Find the equation of the line in slope-intercept form that is perpendicular to the line y = 3x - and contains the point (6,2)....
16) 16. Which of the following represents y as a one-to-one function of x? A) y = x+ B) y = x3 C) {(3,4),(4,5),(5,6), (6,6)} D) x = y2 E) None of the Above x+3 (x-1)(x-3)? 17) 17. Which best describes the intercepts for the graph of g(x) = A) x-intercept at x = -3 and y-intercept at y = 1 B) x-intercepts at x = 1 and x = 3 and y-intercept at y = -3 C) x-intercepts at...
1. Find the equation of the tangent line to: a) y = x2 – 3 at the point (2,1) b) y = cos x at the point (1,1) c) y=e" at the point where r = 1 d) r3 + y3 = 19 at the point (3,-2) 2. Find the equation of the normal line to: a) y = r at the point (2,8) b) y=x+ at the point where x = 2 c) y = 2:03 - 5x +...
a) Find the real part u(x,y) and imaginary part v(x,y) of f(2)= (1+2i )z? + (i – 1)2 +3 b) Verify if the above function is analytic c) Using Laplace's equation verify if the real part u(x,y) is harmonic.
Problem 2. (15 points) a) Find the real part u(x,y) and imaginary part v(x,y) of f(z) = (1+2i)z+ (i – 1)2 +3 b) Verify if the above function is analytic c) Using Laplace's equation verify if the real part u(x,y) is harmonic.
1-8 please 1. Find the value c that satisfies Rolle's Theorem for f(x) = cos x on A / B./2 C. D. E. 0 F. None of the above 311/4 2. The function f is graphed below. Give the number of values that satisfy the mean value theorem on the interval (-6,6). A. 0 B. 1 C. 2 D. 3 E. 4 F. None of these Page 1 of 5 1. The graph off) is shown. Find the value(s) where)...
1. if the real part of an analytic function, f(z), is given find the imaginary part, v(x, y) and f(z) as a function of x. (step by step) 2. Evaluate the following complex integral (step by step) 1. If the real part of an analytic function, f(z), is given as 2 - 12 (x2 + y2)2 find the imaginary part, v(x,y), and f(z) as a function of z. 2. Evaluate the following complex integral: