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for all points on the graph of y = 2cos x+5 where the slope of the...
Find all values on the graph of f(x) = x + 2 sin x for 0 < 3 < 2 where the tangent line has slope 0.
Find the x-coordinate of all points on the curve y= 8x cos (7x) – 28/3x² - 41, <x< where the tangent line passes through the point P(0, -41) ( not on the curve). There are two value X1, X2 where xy < X2 : x1 = 0 . x2=0 Type an exact answer using n as needed.
16. Find all points on the circle x2 + y2 = 676 where the slope is 5/12 (x, y) = _______ (smaller y-value) (x, y) = _______ (larger y-value) 13.Find an equation of the tangent line to the graph at the given point. x2y2 - 9x2 - 4y2 = 0, (-4, -2√3) y = _______ 12. Find the slope of the tangent line to the graph at the given point. (4 - x)y2 = x3, (2, 2)
Problem 3: Show that cosh ax dx = 1 cosh x^4 *2cos (ra/where (al<1 om dx = - D 1 1 4 . 1 1 .
Find the equation of the line tangent to the graph of f(x)=−2cos(x) at x=π4 Give your answer in point-slope form y−y0=m(x−x0). You should leave your answer in terms of exact values, not decimal approximations.
(4pts) 3. I 2cos A = 55, 0<-<5. and B = 5 + A, then the value of cot(B) is (15 pts) 4. Graph y = -cos x + 2 by first finding Reflection: Beginning: Phase shift: Quarter Distance: Midline: 1" Quarter Point: 9000 Amplitude: Midpoint: Maximum Value: 3 Quarter Point: Minimum Value: End: L Period: Draw only the five key points, and label the axes neatly. E
x = COST TT 7) Find the slope of the line tangent to at t = y = 8 sint 2 1 -" 3 8) Find the length of 0<t<1 1 - 21
5. (10 points) Let p="x < y", q="x < 1", and r="y > 0". Using ~, 1, V write the following statements in terms of the symbols p, q, and r. (a) 0 <y < x < 1. (b) 1 < x <y<0.
Let X N(1,3) and Y~ N(2,4), where X and Y are independent 1. P(X <4)-? P(Y < 1) =? 4、 5, P(Y < 6) =? 7, P(X + Y < 4) =?
Find all values x = a where the function is discontinuous. 3x - 5 if x < 0 f(x) = x2 + 5x -5 if x 20 O A. a = 0 OB. Nowhere O c. a = 5 OD. a = -5