4. π a. The graph of y = cos x can be obtained by translating the graph of y = sin x rad to the right rad to the left rad to the right d. rad to the left 2 п 2 TT b. 4
Using the Ln approximation, express the area under the graph of f(x) = cos(x) over [4, 5] as a limit. Select the correct value. N-1 lim Σ TT COS 12N N00 пј 12N j=0 N 7 lim N-00 7 COS 12N + пј 12N 3 j=0 N TT lim Σ 7 COS 12N + пј 12N N700 4 j=0 N-1 TL lim Σ TT COS 12N + пј 12N N00 j=0 N-1 TT lim Σ COS + лј 12N N00...
4 Graph the function f(x) = cos x on the interval ( - 1,1], showing the addition of the rectangles associated with the Riemann sum Ef() 4x4 given that ck is the right endpoint of the kth subinterval. Choose the correct graph. O C. OA OB. 1 NA VN/ 2
Find the derivative 1.) X(+) = cos(+²) 2.) X(t) = cos(( exp (-+)7²) 3.) × (t) = cos(-exp (+²) 4.) X(t) = cos (exp(+²)) sin(t) s.) X(t) = cos (cos(+)) exp(-t)
the graph of y= cos x is transformed to y=a cos (x-c)+ d by a vertical compression by a factor of 1/4 and a translation of 3 units down. the new equation is?
1.state the shaded area f(x)=cos(x)+5 g(x)=cos(x)+3 #2. state the shaded area f(x)=sqrt x-4 +3 g(x)=-x+7 Show work as needed. Circle answer. 1. State the shaded area. f(x) = cos(x) + 5 g(x) = cos(x) + 3 2. State the shaded area 1x) = *-4+3 9(4)=-x.7
2. What is the area between the graph of the function f(x) = x cos(x) and the x-axis over the interval ? 2 (a) o (c) - 1 (b) a (d) 1 - - 2
Graph y = 2cos x, y = 2 cos 4x, and y = -2 + 2 cos 4x on the same set of axes. Draw the set of axes with intervals of length. TT
Which of the following represents an equation for this graph? 4+ a) y = -3 cos(3x + 7) - 2 AFAA., b) y = cos(3x + 2) - 2 c) y = {cos(3x ++) - Ž -47 d) y = cos(4x + 7) - Enter
Use the graph of the function to andeor the follewing. x) cos(x) on the interval [-2, 2] (a) Find the x-intercepts of the graph of y x). (Enter your answers as a comma separated Sst) (b) Rnd they İntercepts of the graph of y-nr), (Enter your Dewers as a comm,separated 12) on which the grap of increasing and the intervals on which the graph af yo is decreasing. (Enter your answers using interval netatien J ncreasing )x decreasing 1-.) x...