. Find the exact value of each expression. If the expression is undefined, say so. a) sec(225.) 2m c) tan(-π 4. Ske...
Include all relevant work please. s. Consider f(x) = *** a. Find the domain. [3] b. Find any vertical asymptotes. [3] c. Determine if there are any holes. If so, give the coordinates of the hole. [2] d. Find any horizontal or oblique asymptotes. [3] e. Determine if the graph intersects a horizontal/oblique asymptote, if it exists. Show work! [3] f. Sketch a graph of the function. To receive full credit, label any x and y intercepts and the asymptotes....
answer all please 6. Find the amplitude of each function below- if no amplitude exists, write NA. a) y sinx b) y = - 3 cos (x) c) y = 2 tan (x) 7. Which of these functions is considered to be an odd function. a) y = cos(x) b) y =tan(x) c) y = sec (x) 8. Give me one value x with 0<x< 2 so that the following function is undefined at that angle. a) y = tan...
3. Find the domain, asymptotes, and x-intercepts of the function, and then sketch its graph: f(x) = log(3 - x) 4. State the amplitude, period and phase-shift, and then sketch one complete cycle of the graph: y = 2cos (4x + Tt). Label all the maximum, minimum, and x-intercepts. 5. In 2002, the population of a colony is 50,000 and is increasing exponentially at 2.5% per year. a) What will the population be after 6 years? b) In what year...
2-5 1. Find the Domain of the function and identify any asymptotes (6 pts.) 3. Find the equation of an ellipse with vertices (0, 2) and (8, 2) and a minor axis length of length 6. (3 pts.) (@ y"3x - 1 (6) S(x)- (c) "(x)=-**-***10 4. Graph the conic and identify the type of conic, the center, vertices, and foci, if applicable.(8 pts.) (9251 2. Identify any x-intercepts; y-intercepts and asymptotes of the graph of the function. Then sketch...
please solve b and c 3. Use the following steps to sketch the graph of each of the following functions. Step 1: Find the domain. Step 2: Find the y-intercept and all x-intercepts. Step 3: Decide if the function has any symmetry: odd, even, periodic. Step 4: Find any horizontal or vertical asymptotes. Justify using limits. Step 5: Find the critical numbers and determine intervals of increase/decrease. Step 6: Identify all local extrema. State as ordered pairs. Step 7: Determine...
i need help with c, d, and e 3. Use the following steps to sketch the graph of each of the following functions. Step 1: Find the domain. Step 2: Find the y-intercept and all x-intercepts. Step 3: Decide if the function has any symmetry: odd, even, periodic. Step 4: Find any horizontal or vertical asymptotes. Justify using limits. Step 5: Find the critical numbers and determine intervals of increase/decrease. Step 6: Identify all local extrema. State as ordered pairs....
Find the exact value of each of the remaining trigonometric functions of 0. Rationalize denominators when applicable. cot 0 = 13 8 given that is in quadrant II Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. sin e (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.) OB. The function is undefined. Select the correct choice below and, if necessary, fill in...
Find the exact value of each of the remaining trigonometric functions of 0. Rationalize denominators when applicable. sec 0 = - 11 given that sin 0 > 0 O A. sin 0 = (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.) OB. The function is undefined. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. Cos 0 = (Simplify your answer, including...
Find the exact value of each of the remaining trigonometric functions of 0. Rationalize denominators when applicable. sec 0 = -6, given that sin 0 >0 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. sin 0 = (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.) OB. The function is undefined. Select the correct choice below and, if necessary, fill in the...
Chapter 4 tch the graph. Each part Use the function below on the interval specified to answer the following questions and ske counts equally. f(x)= ex sin(x), [-π, π] a. Find any x- and y-intercepts for the specified interval. Show work. b. Find any horizontal and vertical asymptotes. Show work. c Give the intervals in interval notation where the function is increasing and where it is decreasing for the specified interval. Show your work. You may show your work in...