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1. Solve for x in the following problems. If an answer is not in the domain...
1: Solve the following inequalities and express your answer in interval notation. (10 points) x? -...
1: Solve the following inequalities and express your answer in interval notation. (10 points) x? - 5x-620 Solution 1: 2: Solve the absolute value inequality; 3 - 2x > 9. Write the solution in interval notation. (10 points) Solution 2: (5 points each) 3: For the following function, 3x + 4 f(x)= x+2 3.1: State the domain of the function, Solution 3.1: 3.2: Find x- and y-intercepts (if any), Solution 3.2: 4: Given f(x)=x+5x+2, evaluate the following expression: f(x+h)-f(x) +0....
Extra Problems: Solve the following equations. 3. 25% – 8.5+ = -16 1. log, x +...
Extra Problems: Solve the following equations. 3. 25% – 8.5+ = -16 1. log, x + log, (x - 2) = log, (+4) 2. log1/3(x2 + 2x) – log1/3 (22 – x) = -1 4. e3 =
6. Write the domain of the function in interval notation. a. R(x) = NE TE b....
6. Write the domain of the function in interval notation. a. R(x) = NE TE b. M(x) = 18log3(2x - 1) + 12 7. Solve. Leave answer in exact form. (fraction form) log,x - log,(4 - 5x) = log,8
Solve the logarithmic equation. Be sure to reject any value that is not in the domain...
Solve the logarithmic equation. Be sure to reject any value that is not in the domain of the original logarithmic expressions. Give the exact answer. 8) log, x+log, (x -80)=2 A) (-1,811 B) 1-81 ) 1511 D) 191 Graph the function. 9) Use the graph of f(x)=e* to obtain the graph of g(x)=ex-3-1. Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions 10) logg...
(20pts) 1. For this problem, answer the following questions. (a) State the domain and range of...
(20pts) 1. For this problem, answer the following questions. (a) State the domain and range of the following function f(x) = -55:<2 1, 2sr35 (i) Domain (ii) Range = (b) Evaluate (1)f(-3) = (ii) f(2)= (iii) (4) = (c) Given the followig augumented matrix write a system of equations it represents. Assume the variables are r. v. Do not solve. (d) What is the solution for the system of equations equivalent to the following reduces augmented matrix? Assume the variables...
4. [-/1 Points] DETAILS SESSCALCET2 O.DIAGNOSTIC.FUNCTIONS.003A. Find the domain of the function. (Enter your answer using...
4. [-/1 Points] DETAILS SESSCALCET2 O.DIAGNOSTIC.FUNCTIONS.003A. Find the domain of the function. (Enter your answer using interval notation.) 2x + 1 x2 + x - 12 If you have had difficulty with these problems, you should look at Sections 1.1 - 1.3 of your text or YouBook. Need Help? Read It Watch It Talk to a Tutor M 5. [-12 Points] DETAILS SESSCALCET2 O.DIAGNOSTIC.FUNCTIONS.006. Consider the following function. S1-x2 if x < 0 f(x) = 12x+1 if x>0 Evaluate f(-5)...
(15 pts) 1. Solve the following problems. (a) Write the function f(r) as the form of...
(15 pts) 1. Solve the following problems. (a) Write the function f(r) as the form of 2kr. f() = (b) Let f(x) = 24 - determine all x for which f(x) = 0. (c) Given the logarithm log(/(x)) = 5log(ir + 1), find the single function expression for f(a), your answer should not contain log or e.
9. Solve and check solutions a 81'-27- b. Give an exact solution containing logs: 32 =...
9. Solve and check solutions a 81'-27- b. Give an exact solution containing logs: 32 = 7 Page 5 of 6 10. Solve and check solutions. Be sure to clearly note any extraneous solutions a. log x + 1) -log(x + 9) -log(x) blog, x+12) - log, (x - 3) - 2 Gruple the function /-(89To prepe the functions, calculate the poste de pie values the chart disdire any sided lines . Page doo Range Graph the function was with...
Use MATLAB or Scilab to solve the following problems 1. Create a MATLAB subroutine called Lagrange.m...
Use MATLAB or Scilab to solve the following problems 1. Create a MATLAB subroutine called Lagrange.m that receives two set data points, x and y and plots the curve by interpolating the missing points (h-X-x-1) using Lagrange interpolation form 2. Create a main program that calls the subroutine created on problem 1 and compare results using the following data sets: b. (1 5), (0, 8), (3,-10) C. (-10.2), ( 4,5), (7, 3), (12, 20)
fill out all questions 35) Solve the problem. The size of the bear population at a...
fill out all questions
35) Solve the problem. The size of the bear population at a national park increases at the rate of 4.3% per year. If the size of the current population is 108, find how many bears there should be in 5 years. Use y yo 0.043t and round to the nearest whole number A) 138 B) 132 134 D) 136 Use properties of logarithms to condense the logarithmic expression Write the expression as a single logarithm whose...
1: Solve the following inequalities and express your answer in interval notation. (10 points) x? - 5x-620 Solution 1: 2: Solve the absolute value inequality; 3 - 2x > 9. Write the solution in interval notation. (10 points) Solution 2: (5 points each) 3: For the following function, 3x + 4 f(x)= x+2 3.1: State the domain of the function, Solution 3.1: 3.2: Find x- and y-intercepts (if any), Solution 3.2: 4: Given f(x)=x+5x+2, evaluate the following expression: f(x+h)-f(x) +0....
Extra Problems: Solve the following equations. 3. 25% – 8.5+ = -16 1. log, x + log, (x - 2) = log, (+4) 2. log1/3(x2 + 2x) – log1/3 (22 – x) = -1 4. e3 =
6. Write the domain of the function in interval notation. a. R(x) = NE TE b. M(x) = 18log3(2x - 1) + 12 7. Solve. Leave answer in exact form. (fraction form) log,x - log,(4 - 5x) = log,8
Solve the logarithmic equation. Be sure to reject any value that is not in the domain of the original logarithmic expressions. Give the exact answer. 8) log, x+log, (x -80)=2 A) (-1,811 B) 1-81 ) 1511 D) 191 Graph the function. 9) Use the graph of f(x)=e* to obtain the graph of g(x)=ex-3-1. Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions 10) logg...
(20pts) 1. For this problem, answer the following questions. (a) State the domain and range of the following function f(x) = -55:<2 1, 2sr35 (i) Domain (ii) Range = (b) Evaluate (1)f(-3) = (ii) f(2)= (iii) (4) = (c) Given the followig augumented matrix write a system of equations it represents. Assume the variables are r. v. Do not solve. (d) What is the solution for the system of equations equivalent to the following reduces augmented matrix? Assume the variables...
4. [-/1 Points] DETAILS SESSCALCET2 O.DIAGNOSTIC.FUNCTIONS.003A. Find the domain of the function. (Enter your answer using interval notation.) 2x + 1 x2 + x - 12 If you have had difficulty with these problems, you should look at Sections 1.1 - 1.3 of your text or YouBook. Need Help? Read It Watch It Talk to a Tutor M 5. [-12 Points] DETAILS SESSCALCET2 O.DIAGNOSTIC.FUNCTIONS.006. Consider the following function. S1-x2 if x < 0 f(x) = 12x+1 if x>0 Evaluate f(-5)...
(15 pts) 1. Solve the following problems. (a) Write the function f(r) as the form of 2kr. f() = (b) Let f(x) = 24 - determine all x for which f(x) = 0. (c) Given the logarithm log(/(x)) = 5log(ir + 1), find the single function expression for f(a), your answer should not contain log or e.
9. Solve and check solutions a 81'-27- b. Give an exact solution containing logs: 32 = 7 Page 5 of 6 10. Solve and check solutions. Be sure to clearly note any extraneous solutions a. log x + 1) -log(x + 9) -log(x) blog, x+12) - log, (x - 3) - 2 Gruple the function /-(89To prepe the functions, calculate the poste de pie values the chart disdire any sided lines . Page doo Range Graph the function was with...
Use MATLAB or Scilab to solve the following problems 1. Create a MATLAB subroutine called Lagrange.m that receives two set data points, x and y and plots the curve by interpolating the missing points (h-X-x-1) using Lagrange interpolation form 2. Create a main program that calls the subroutine created on problem 1 and compare results using the following data sets: b. (1 5), (0, 8), (3,-10) C. (-10.2), ( 4,5), (7, 3), (12, 20)
fill out all questions
35) Solve the problem. The size of the bear population at a national park increases at the rate of 4.3% per year. If the size of the current population is 108, find how many bears there should be in 5 years. Use y yo 0.043t and round to the nearest whole number A) 138 B) 132 134 D) 136 Use properties of logarithms to condense the logarithmic expression Write the expression as a single logarithm whose...
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