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Express the following number in exponential form. - 4+5j What is the exponential form of the...
25 (16 com Find all the complex roots. Write the answer in exponential form. The complex...
25 (16 com Find all the complex roots. Write the answer in exponential form. The complex fifth roots of - i. (Simplify your answer. Type an exact answer, using a as needed. Use integers or fractions for any numbers in the expression.) 21 = (Simplify your answer. Type an exact answer, using n as needed. Use integers or fractions for any numbers in the expression.) Z2 = (Simplify your answer. Type an exact answer, using a as needed. Use integers...
please b Give a rule of the form f(x) = a* to define the exponential function...
please b
Give a rule of the form f(x) = a* to define the exponential function whose graph contains the given point. (a) (3,27) (b) (-2,81) (a) The graph of the exponential function f(x) = 3x passes through the point (3,27). (Simplify your answer. Use integers or fractions for any numbers in the expression.) (b) The graph of the exponential function f(x)= passes through the point (-2,81). (Simplify your answer. Use integers or fractions for any numbers in the expression.)
Solve the following exponential equation Express the solution set in terms of natural logarithms or common...
Solve the following exponential equation Express the solution set in terms of natural logarithms or common logarithms. Then, use a cakulator to obtain a decimal approximation for the solution 2*3-1505 The solution set expressed in terms of logarithms is (Use a comma to separate answers as needed. Simplify your answer. Use integers or fractions for any numbers in the expression. Use in for natural logarithm and log for common logarithm) Now use a calculator to obtain a decimal approximation for...
Just want to know if this is right or wrong. Write the expression in rectangular form,...
Just want to know if this is right or wrong.
Write the expression in rectangular form, x+yi, and in exponential form, rele (1 - 1) 9. The rectangular form of the given expression is 16 - 16 i, and the exponential form of the given expression is 1672 e (Simplify your answers. Type exact answers, using x as needed. Use integers or fractions for any numbers in the expressions.)
Find all solutions of the equation. Express the solutions in radians in the form a +...
Find all solutions of the equation. Express the solutions in radians in the form a + 2nx, where a is in 10,2x) cos K42 The solutions of the equation cos x = 5 are of the form x=OR (Type an expression using n as the variable Type an exact answer, using x as needed. Use integers or fractions for any numbers in the expression. Use a
Solve, finding all solutions. Express the solutions in both radians and degrees. cos x= - Express...
Solve, finding all solutions. Express the solutions in both radians and degrees. cos x= - Express the solutions in radians. Select the correct answer below and, if necessary, fill in the answer box to complete your choice. O A. There is one solution on [0,21) at x = . Solutions are of the form x + 2km, where k is an integer. (Simplify your answer. Type an exact answer, using a as needed. Use integers or fractions for any numbers...
Looking for solution in Logarithms and in decimal form. Please show how you get solution. Solve...
Looking for solution in Logarithms and in decimal form. Please
show how you get solution.
Solve the following exponential equation. Express the solution in terms of natural logarithms or common logarithms. Then, use a calculator to obtain a decimal approximation for the solution 5x+7x-4 The solution set expressed in terms of logarithms is (Use a comma to separate answers as needed. Simplify your answer. Use integers or fractions for any numbers in the expression.)
Two sociologists have grant money to study school busing in a particular city. They wish to...
Two sociologists have grant money to study school busing in a particular city. They wish to conduct an opinion survey using 695 telephone contacts and 460 house contacts. Survey company A has personnel to do 37 telephone and 10 house contacts per hour, survey company B can handle 22 telephone and 15 house contacts per hour. How many hours should be scheduled for each firm to produce exactly the number of contacts needed? How many hours should be scheduled for...
is this correct Solve the following exponential equation. Express irrational solutions in exact form and as...
is this correct
Solve the following exponential equation. Express irrational solutions in exact form and as a decimal rounded to three 62% +6%+1 -55=0 What is the exact answer? Select the correct choice below and, if necessary, fill in the answer box to complete your cl A. In 5 The solution set is In 6 (Simplify your answer. Type an exact answer.) B. There is no solution What is the answer rounded to three decimal places? Select the correct choice...
The function A(x) = 0.002x -0.03x +0.12% +0.04 approximates the blood alcohol concentration in a person's...
The function A(x) = 0.002x -0.03x +0.12% +0.04 approximates the blood alcohol concentration in a person's bloodstream x hours after drinking 8 ounces of a hard liquor. The function only applies to the interval [0,7). On what time intervals is the blood alcohol concentration increasing? On what intervals is it decreasing? Determine the interval(s), if any, on which the blood alcohol concentration is increasing. Select the correct choice below and, if necessary, fill in the answer box to complete your...
25 (16 com Find all the complex roots. Write the answer in exponential form. The complex fifth roots of - i. (Simplify your answer. Type an exact answer, using a as needed. Use integers or fractions for any numbers in the expression.) 21 = (Simplify your answer. Type an exact answer, using n as needed. Use integers or fractions for any numbers in the expression.) Z2 = (Simplify your answer. Type an exact answer, using a as needed. Use integers...
please b
Give a rule of the form f(x) = a* to define the exponential function whose graph contains the given point. (a) (3,27) (b) (-2,81) (a) The graph of the exponential function f(x) = 3x passes through the point (3,27). (Simplify your answer. Use integers or fractions for any numbers in the expression.) (b) The graph of the exponential function f(x)= passes through the point (-2,81). (Simplify your answer. Use integers or fractions for any numbers in the expression.)
Solve the following exponential equation Express the solution set in terms of natural logarithms or common logarithms. Then, use a cakulator to obtain a decimal approximation for the solution 2*3-1505 The solution set expressed in terms of logarithms is (Use a comma to separate answers as needed. Simplify your answer. Use integers or fractions for any numbers in the expression. Use in for natural logarithm and log for common logarithm) Now use a calculator to obtain a decimal approximation for...
Just want to know if this is right or wrong.
Write the expression in rectangular form, x+yi, and in exponential form, rele (1 - 1) 9. The rectangular form of the given expression is 16 - 16 i, and the exponential form of the given expression is 1672 e (Simplify your answers. Type exact answers, using x as needed. Use integers or fractions for any numbers in the expressions.)
Find all solutions of the equation. Express the solutions in radians in the form a + 2nx, where a is in 10,2x) cos K42 The solutions of the equation cos x = 5 are of the form x=OR (Type an expression using n as the variable Type an exact answer, using x as needed. Use integers or fractions for any numbers in the expression. Use a
Solve, finding all solutions. Express the solutions in both radians and degrees. cos x= - Express the solutions in radians. Select the correct answer below and, if necessary, fill in the answer box to complete your choice. O A. There is one solution on [0,21) at x = . Solutions are of the form x + 2km, where k is an integer. (Simplify your answer. Type an exact answer, using a as needed. Use integers or fractions for any numbers...
Looking for solution in Logarithms and in decimal form. Please
show how you get solution.
Solve the following exponential equation. Express the solution in terms of natural logarithms or common logarithms. Then, use a calculator to obtain a decimal approximation for the solution 5x+7x-4 The solution set expressed in terms of logarithms is (Use a comma to separate answers as needed. Simplify your answer. Use integers or fractions for any numbers in the expression.)
Two sociologists have grant money to study school busing in a particular city. They wish to conduct an opinion survey using 695 telephone contacts and 460 house contacts. Survey company A has personnel to do 37 telephone and 10 house contacts per hour, survey company B can handle 22 telephone and 15 house contacts per hour. How many hours should be scheduled for each firm to produce exactly the number of contacts needed? How many hours should be scheduled for...
is this correct
Solve the following exponential equation. Express irrational solutions in exact form and as a decimal rounded to three 62% +6%+1 -55=0 What is the exact answer? Select the correct choice below and, if necessary, fill in the answer box to complete your cl A. In 5 The solution set is In 6 (Simplify your answer. Type an exact answer.) B. There is no solution What is the answer rounded to three decimal places? Select the correct choice...
The function A(x) = 0.002x -0.03x +0.12% +0.04 approximates the blood alcohol concentration in a person's bloodstream x hours after drinking 8 ounces of a hard liquor. The function only applies to the interval [0,7). On what time intervals is the blood alcohol concentration increasing? On what intervals is it decreasing? Determine the interval(s), if any, on which the blood alcohol concentration is increasing. Select the correct choice below and, if necessary, fill in the answer box to complete your...
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