please answer all 3! Find the inverse algebraically and then graph it. y-x-3 Find the inverse...
answer all and show work please. clear hand writing please 1. (6 points) Let f(x) = -x2 - 2x + 3. (a) Does the graph of f(x) open upward or downward? Justify your answer. 6) Algebraically find the vertex and axis of symmetry of f(x). Report each answer as an ordered pair and equation, respectively, Vertex Axis of Symmetry: (C) Algebraically find the X- and y-intercepts of f(x). Report your answer(s) as an ordered pair(s). x-intercepts: y-intercept: (a) Using parts...
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
10. Find the inverse and graph the function and its inverse on the same coordinate system. f(x) = x3 + 6 dtv an A" I 29 MacBook Air F4 & 7 8 9 % 5 $ 4 # 3 6 Y U T R V E K
answer all please! 1) Property of inverse functions If f(x): (-1,4 ] → [3,7) → this means f(x) is a function with domain (-1,4 ) and range (3,7] And f(x) is known to have an inverse function; f(x) Find the domain and range of f(x) f-1(x): HINT: x by y's 2. Inverse functions of well known functions – find the inverse function-use proper notation - an inverse function is not a single sided express if f(x) =x, the inverse function...
Section 4.3 (5 points each) a. If possible, find the inverse function of f(x) b. Algebraically, prove that your solution is valid Section 4.4 (5 points) Solve Vx +9+3 x
Name: 1. Show algebraically that the following is 1-1, and then find a formula for its inverse function. Please show all work. *-1 2x+5 MacBook Pro 3: 23 f! - 3 * 5 4 6 7 B 9 O E R T Y U Р D F G I J к C V B N. M <
9. (4pts) Consider the linear functions f(x) 6-x+3(x-4) and g (x)-3(x+)-5(+1). Solve f(x) g() algebraically, showing all steps. (You may also check graphically) 10. 4pts) Test algebraically whether the function f(x)-4x- is even, odd, or neither even nor odd. Show your work. (You may also check your results graphically.) 11. (4pts) Determine whether the graph of y =-x' + 4x is symmetric with respect to the x-axis, the y-axis, and/or the origin. Use your graphing calculator make a sketch below...
Find the inverse of the function below. Graph the function below and the inverse function. Determine the domain, range, and asymptotes of the function below and the inverse function. Please show all of your work. Show both graphs. f(x)=2ln(3-x)+6
Please answer the following questions with solution, thanks 4. Consider the function f(x) = 2x + 1, a) Find the ordered pair (4. f(4) on the function. b) Find the ordered pair on the inverse relation that corresponds to the ordered pair from part a). c) Find the domain and range of f. d) Find the domain and the range of the inverse relation off. e) Is the inverse relation a function? Explain. 5. Repeat question 4 for the function...
[ İID Finding Intercepts Algebraically In Exercises 45-54, find the x- and y-intercepts ERİ of the graph of the equation algebraically. 45. У-12-5x 47, y =-3(2x + 1) 46. y 16-3 48, y = 5-(6-x) 51. 4y-0.75x + 1.2 = 0 52, 3y + 2.5x-3.4 = 0 8x 54. + 50-2y = 0