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Please tell me where the f'(4)=1 comes from. Its on the top right side (2) Find...
x²+2x+2 4. Let y=f(x)= x² – 3x-5 (a) Find f(3) (b) Find and simplify f(x) - $(3) X-3 f(x)- $(3) (c) Find lim X-3 (d) Find and simplify $(3+h)-f(3) h 13 (e) Find lim f(3+h) – S (3) h 0 h (t) Find the slope-intercept form of the tangent line to y = f(x) at x = 3. (g) Plot the curve and the tangent line on the same graph, using the form on the window (-3,7]*[-10,10). 5. A car...
(6 points) Are the following statements true or false? 1. fi (a, b) is parallel to u 2.If iü is a unit vector, then fila, b) is a vector ? 3. Suppose f(a, b) and f(a, b) both exist. Then there is always a direction in which the rate of change of f at (a, b) is zero ?4.I f(x, y) has f. (a, b) 0 and f,(a, b) 0at the point (a, b), then f is constant everywhere |...
Can someone please tell me where i went wrong? i got (6,-7,-1) as my answer but it is wrong.... Homework: Chapter 11 Homework (Sec Score: 0 of 1 pt X 11.1.45 Solve the given system of equations. If the system has no solution, say that it is inconsistent. x - 2y + 3z = 17 2x + y + z = 4 - 3x + 2y - 2z = - 18 Select the correct choice below and fill in any...
URGENT TRUE/FALSE 1 T F The intersection of 2 = 12 + y and rº + y² + 2 = 18 is a circle of radius 9. 2. T F = 2x + y is an equation of the tangent plane for f(z,y) = ry at the point where I = 1 and y=1. 3. T F Assume that (1,1) is a critical point for the function f(x,y) = 1 + y - 4ry+3. Then (1,1) is a local maximum...
Could you label and explain how to get each term? Thank you! 3. Find the equation of the tangent line to the graph of f(x)-1+e 0 4 Graph the following function, using information such as intervals of increase and decrease, relative extrema, intervals of upward and downward concavity, and inflection points: g(x) 3x4 +4.x Pro):-I -2 16 3 a7 al 16 min(-1,-1) y " 30+24K: 12x(3x+2) t ip. (oo) 2 3 3. Find the equation of the tangent line to...
The graph of f is shown to the right. The function F(z) is defined by F(z) = f f(t) dt for 0 x 4. a) Find F(0) and F(3). 2 b) Find F (1). c) For what value of z does F(z) have its maximum value? What is this maximum value? d) Sketch a possible graph of F. Do not attempt to find a formula for F. (You could, but it is more work than neces- sary.) -1 The graph...
A= [2 1] [-8 -4] please help me find the peice wise x(t) 0 Let's add anotheu ut t redefine Let u(t)be ter fu nction hat turns off ot nlt) be a ram function that turns f a Fin1 XLt) for 20 0 Alt-リ A(3-) 0 Let's add anotheu ut t redefine Let u(t)be ter fu nction hat turns off ot nlt) be a ram function that turns f a Fin1 XLt) for 20 0 Alt-リ A(3-)
where M=7 322-M2 4) Find the inverse - transform of F(z) = (2-1)(2-2M)' (15 marks) 0 t<-M/2 M <t< - 5) Show that the Fourier transform of function f(t) sin 7 s (10 marks) au 6) Show that u = ln(x2 + xy + y2) satisfies the partial differential equation x x ди +y 2. (7 marks) au 7) Solve the partial differential equation = e-cos(x) where at du x = 0, at =tet ax at and t = 0,...
The graph of f is shown to the right. The function F(x) is defined by for . a) Find F(0) and F(3). b) Find F'(1). c) For what value of x does F(x) have its maximum value? What is this maximum value? d) Sketch a possible graph of F. Do not attempt to find a formula for F. (You could, but it is more work than necessary.) We were unable to transcribe this imageWe were unable to transcribe this image9-3....