Comparing with equation
y = Acos(Bx+C) + D
Where A is amplitude
So,
Amplitude of a function y = 3cos(-x) over the interval {-2π, 2π} is 3.
Graph the following function over the interval (-27, 28). Give the amplitude. y = 3cos (-x)...
Graph the following function over a two-period interval. Give the period and the amplitude. y = cos 6x What is the period of the function y = cos 6x? (Simplify your answer. Type an exact answer, using a as needed. Use integers or fractions for any numbers in the expression.) What is the amplitude of the function y = cos 6x? (Type an integer or a simplified fraction.) Which of the following is the correct graph of the function y...
Graph the following function over a two period interval Give the period and the amplitude. 1 y = COS What is the period of the function y = y= cos x (Simplify your answer. Type an exact answer, using x as needed. Use integers or fractions for any numbers in the expression.) * What is the amplitude of the function y = 1 5 cosa Type an integer or a simplified fraction) Graph the function y = 5 cos Choose...
aph the following function over a two-period interval. Give the period and the amplitude. y=sin 6x hat is the period of the function y=sin 6x? implify your answer. Type an exact answer, using a as needed. Use integers or fractions for any numbers in the expression.) hat is the amplitude of the function y=sin 6x? (Type an integer or a simplified fraction.) hich of the following is the correct graph of the function y =sin 6x? A. B. OC. OD....
Follow the seven step strategy to graph the following rational function. X+2 x²+x-12 To graph the function, first determine the symmetry of the graph off. Choose the correct answer below. neither y-axis symmetry nor origin symmetry Oy-axis symmetry O origin symmetry What is the y-intercept? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The y-intercept is (Type an integer or a simplified fraction.) OB. There is no y-intercept. What is/are...
I don't understand how they got these numbers. Use the graph of the greatest integer function, y LxJ, to find the limits given below. LeJ (a) lim LO」 (b) lim 0-4 (a) Select the correct choice below and fill in any answer boxes within your choice LO」 A. m(Type an integer or a simplified fraction.) B. The limit does not exist. (b) Select the correct choice below and fill in any answer boxes within your choice. LeJ lim- 5 (Type...
Integrate the given function over the given surface. G(x,y,z) = x over the parabolic cylinder y = x205x< 12,0sz<2 Integrate the function. Sfax.y.z) do=0 (Type an integer or a simplified fraction.)
Find the absolute maximum and minimum values of the function over the indicated interval, and indicate the x-values at which they f(x)=x4-8x2+2 [-3,3] The absolute maximum value is | | at x = (Use a comma to separate answers as needed) where points of inflection occur. Do not sketch the graph box to On which A. The function is concave down on (Type your answer in in to separate answers as needed) O B. The function is never concave down...
Please tell me which options I need to select and what I have to type in. Thank you! 3-3x For the given rational function f(x)- x- find the following (A) Find the intercepts for the graph. (B) Determine the domain. (C) Find any vertical or horizontal asymptotes for the graph (D) Sketch any asymptotes as dashed lines. Then sketch a graph of y f(x) (A) Identify the x-intercepts, if there are any. Select the correct choice below and, if necessary,...
Give the equations of any vertical asymptotes for the graph of the rational function. (x+4)(x-7) f(x) = (x - 5)(x-7) Select the correct choice below and fill in any answer boxes within your choice. O A. The vertical asymptote is x = (Type an integer or a simplified fraction. Use a comma to separate answers as needed.) OB. There is no vertical asymptote.
Use the graph shown to find the following. (a) The domain and range of the function (b) The intercepts, if any (c) Horizontal asymptotes, if any (d) Vertical asymptotes, if any (e) Oblique asymptotes, if any 926 (a) What is the domain? Select the correct choice below and fill in any answer boxes within your choice. O A. The domain of the function is {x1 }. (Type an inequality. Use integers or fractions for any numbers in the expression. Use...