Confirm its right and please show steps. 8. Find the inverse of the following function. f(x)...
PLEASE SHOW WORK!!!!! 6) List the 5 key points for each of the following steps 9 if the step is not applicable, just write none), then graph the function, including 2 full periods, be sure to label the axis. y= 2+cos(x+1) Original Points: Amplitude: Period and endpoints: Reflection: Vertical Shift: Graph: 7) Graph the function for 2 full periods. Be sure to show and label the vertical asymptotes as well as the x-intercepts. F(x) = 4 tan (2x) 8) Evaluate...
Show algebraically that the following is 1-1, and then find a formula for its inverse function. Please show all work. f(x)= r-1 2x + 5
Question The function f(x) = -9 x - 8+5 8 has an inverse f-'(x) defined on the domain x < 5. Find the inverse. Provide your answer below: FEEDBACK MORE INSTRUCTION SUBMIT Content attribution
-2x +1, if x s -1 For the function f(x)= 2,1. ifxs- 6. I. Evaluate: a) f(-2) b) f(-1) c) f(o) II. Graph the function f(x) 5 2 -3 -5 7. Expand the following logarithmic expression using the properties of the logarith Assume all variables are positive. In Ve , find sin θ and tan θ, where θ terminates in the third quadra If cos θ 8. -2x +1, if x s -1 For the function f(x)= 2,1. ifxs- 6....
(4 points) 4. Use a right triangle to write each expression as an algebraic expression. Assume that x is positive and that the given inverse trigonometric function is defined for the expression in sin cos 14 points) 5. Use a right triangle to evaluate the expression. You must draw the triangle and show work to receive credit. tanesc (0
9. In cach triangle ABC, angle a. Find sind ife-9,0-6 is a right angle. Find the exact value of the trig function indicated. b esee c. sec @ 20 10. Evaluate the EXACT value in the correct domain for cach of the following 2. esc"(v2) c. tan" (13) d. arccos (0) e. see '(-1) II. Simplify the following using the trigonometric identities tan siny b. sin x+sin cotx c. sin (-0)uce 0 + cor(_o) une
Two sides of aright triangle ABC (C is the right angle) are given. Find the ind icated trigonometric function of the given angle. Give exact answers with rational denominators. 1 Find cos A when a -7 andb 2 A) 53 53 C) 1 53 D 2153 2) Find csc B when a-4 and b-5 2) A) 4 5-41 Solve the problem 3) Find tan P 20 A) tan P- B) tan P- C) tan P.4 D) tan P. 4 Find...
Find the inverse function f of the function f. Find the range off and the domain and range of f1 f(x) = - tan (x+5)-1; -50<x< -5 Find the inverse, " off. (Use integers or fractions for any numbers in the expression.) The range of f(x) is (Type your answer in interval notation. Use integers or fractions for any numbers in the expression.) The domain of f'(x) is (Type your answer in interval notation. Use integers or fractions for any...
show calculations please. SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. Find the exact value of the expression. 1) tan-1 (-1) 1) 2) 2) sin-1 (-0.5) show calculation 3) 3) cos-1 please Use a calculator to find the value of the expression rounded to two decimal places. 4) tan-1 (0.8) 4) U Find the exact value of the expression. Do not use a calculator. 39 5) 5) cos-1 6) Find the inverse...
how to solve this? The function f is one-to-one. Find its inverse. f(x) = 8x² +9, x20 O A f'(X) = 8 √x-9 X20 B. f'(x) = X-9 8 X29 c. f-'(x) = 8 X-9 X>9 Ix-9 OD. F"(x) = - 8,x29