The answer could be found using snells law:-
The ration of sines of angle of incidence and angle of refraction is equal to the ration of reciprocal of refractive index of 2 medium
Sin Q1 /Sin Q2 = n2/n1
we all know refractive index of water(1.33) is more than air (1).
so Q1> Q2
Hence focal length increases when lense is immersed in water
Find the vertical, horizontal, and oblique asymptotes, if any, for the given rational function. Q(x) =...
Find the vertical, horizontal, and oblique asymptotes, if any, for the following rational function. 10x R(x)- Select the correct choice below and fill in any answer boxes within your choice. O A. The vertical asymptote(s) is/arex O B. There is no vertical asymptote Select the correct choice below and fill in any answer boxes within your choice. O A. The horizontal asymptote(s) is/are y 0 B. There is no horizontal asymptote. Select the correct choice below and fill in any...
Find the vertical, horizontal, and oblique asymptotes, if any, of the given rational function x-8 R(x) Find the vertical asymptote(s), if any, of the function. Select the correct choice below and fill in any answer boxes within your choice O A. The vertical asymptote(s) is/are x- O B. There is no vertical asymptote. x2-5x +6 (Simplify your answer. Use a comma to separate answers as needed.)
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...
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 (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 {x } (Type an inequality. Use integers or fractions for any numbers in the expression. Use a...
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.
Give the equations of any vertical, horizontal, or oblique asymptotes for the graph of the rational function. 3x2+6 f(x)x+2 Select the correct answer below and, if necessary, fill in the answer box to complete your choice. O A. The equation of the vertical asymptote is O B. There is no vertical asymptote. (Type an equation.)
Sketch the graph of the following function. State where any intercepts occur, where asymptotes occur, where any relative extrema occur, where the function is increasing or decreasing, where any inflection points occur, and where the graph is concave up or concave down. 22 x² - 4 Determine the x-intercept(s). Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA (Simplify your answer. Type an ordered pair Use integers or fractions for any...
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,...
ind any horizontal asymptotes. x² + 3x+2 f(x) = 2x2 - 7x-9 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The equation(s) of the horizontal asymptote(s) is/are y = (Simplify your answer. Type an exact answer using radicals as needed. Use a comma to separate answers as needed.) OB. There is no horizontal asymptote.
Find any relative extrema of the function. List each extremum along with the x-value at which it occurs. Identify intervals over which the function is increasing and over which it is decreasing. Then sketch a graph of the function. f(x) = -13-7x-x? Describe any relative extrema. Select the correct choice below and, if necessary, fill in the answer box(es) to within your choice. O A. The relative minimum point(s) is/are and there are no relative maximum points. (Simplify your answer....