Questions

Application of derivatives

Evaluate the following indefinite integrals A 2 2e 5 dx C ex dx B 2 5 da 2e

Find the average value of the function f t 2te t for the interval 0

College Calculus

Find the average value of the function f t 2te t for the interval 0

College Calculus

Definite Integrals

Evaluate the indefinite integral

College Calculus

Evaluate the indefinite integral

College Calculus

Evaluate the indefinite integral 4 4 sin x 14

College Calculus

Evaluate the indefinite integral

College Calculus

Evaluate the indefinite integral a V

College Calculus

Evaluate the indefinite integral

College Calculus

Evaluate the indefinite integral

Evaluate the integral by making the given substitution 9 sin dx u x

College Calculus

Evaluate the integral by making the given substitution 9 sin dx u x

Evaluate the integral by making the substitution u 4 1 C Note Your answer should be in terms of r and not 1

College Calculus

Evaluate the integral by making the substitution u 4 1 C Note Your answer should be in terms of r and not 1

11 Perform the indicated operations Simplify the answer 5i 125 5 25 25i

High School Algebra

11 Perform the indicated operations Simplify the answer 5i 125 5 25 25i

How many zeros or roots are shown in the image 6

College Geometry

Coordinate system

How many zeros or roots are shown in the image 6

6 Find the volume of the solid produced by rotating this two dimension shape using the axis shown Lesson 5 11

High School Geometry

2D Geometry

6 Find the volume of the solid produced by rotating this two dimension shape using the axis shown Lesson 5 11

15 Perform the operation and write your answer in standard form Explain your process 8 7i

High School Algebra

15 Perform the operation and write your answer in standard form Explain your process 8 7i

13 Solve the quadratic equation and express all nonreal complex solutions in terms of i x2 5x 10

High School Algebra

Quadratic equations

13 Solve the quadratic equation and express all nonreal complex solutions in terms of i x2 5x 10

3 Perform the operation and write the result in standard form 19i 1 6i 118 19i 116 19i 115 19i

High School Algebra

3 Perform the operation and write the result in standard form 19i 1 6i 118 19i 116 19i 115 19i

12 Solve the quadratic equation and express all nonreal complex solutions in terms of i x2 x 8 0 31

High School Algebra

12 Solve the quadratic equation and express all nonreal complex solutions in terms of i x2 x 8 0 31

10 Perform the indicated operation Write the result in standard form 4 5i 7 i 11 4i 11 4i 11 4i 3 6i

High School Algebra

10 Perform the indicated operation Write the result in standard form 4 5i 7 i 11 4i 11 4i 11 4i 3 6i

High School Algebra

8 Simplify the power of i i 26 1

1 Perform the addition or subtraction and write the result in standard form 7 i 5 5i 13 5i 12 4i 15 7i 16 8i 14 6i

High School Algebra

1 Perform the addition or subtraction and write the result in standard form 7 i 5 5i 13 5i 12 4i 15 7i 16 8i 14 6i

9 Perform the indicated operation Write the result in standard form 7 8i 2 4i 9 12i 9 12i 9 12i

High School Algebra

Quadratic equations

9 Perform the indicated operation Write the result in standard form 7 8i 2 4i 9 12i 9 12i 9 12i

7 Indicate whether the statement is true always sometimes or never When i is raised to an odd power the result is 1 Sometimes Always

High School Algebra

7 Indicate whether the statement is true always sometimes or never When i is raised to an odd power the result is 1 Sometimes Always

5 Write the complex conjugate of the complex number Then multiply the number by its complex conjuga 5 37 5 31 9 5 31 34 5 31 34 5 31 9

High School Algebra

5 Write the complex conjugate of the complex number Then multiply the number by its complex conjuga 5 37 5 31 9 5 31 34 5 31 34 5 31 9

D 4 Perform the operation and write the result in standard form 27 29 28 21 19 8 19 81

High School Algebra

Sequences & Series

D 4 Perform the operation and write the result in standard form 27 29 28 21 19 8 19 81

2 Perform the addition or subtraction and write the result in standard form 191 15 31 15 22i 15 251 15 22i 15 22i 15 22i

High School Algebra

2 Perform the addition or subtraction and write the result in standard form 191 15 31 15 22i 15 251 15 22i 15 22i 15 22i

Choose the correct value from each dropdown menu f x 3x 12x 9 r2 5 4 There is a vertical asymptote at x There is a hole at x This graph is

High School Algebra

Quadratic equations

Choose the correct value from each dropdown menu f x 3x 12x 9 r2 5 4 There is a vertical asymptote at x There is a hole at x This graph is

Evaluate the integral 3x 9x 40 x3 x2 dx x 15 Hint Factor the denominator by first finding a small integer root r Then use polynomial division to write

College Calculus

Application of derivatives

Evaluate the integral 3x 9x 40 x3 x2 dx x 15 Hint Factor the denominator by first finding a small integer root r Then use polynomial division to write

1 dx x26x58 Hint Complete the square to integrate

College Calculus

1 dx x26x58 Hint Complete the square to integrate

Answer 12x 103x130 dx x3 11x224x36 Hint Factor the denominator by first finding a small integer root r Then use polynomial division to write

College Calculus

Answer 12x 103x130 dx x3 11x224x36 Hint Factor the denominator by first finding a small integer root r Then use polynomial division to write

College Geometry

Heights & Distances

9 Solve for y 2 pts 9 y 19

5 Use the dimensions given in the diagram below Find h the height of the kite off the ground to the nearest tenth of a foot 2 pts H tan 300 40 2 7 300 ft 40

College Geometry

2D Geometry

5 Use the dimensions given in the diagram below Find h the height of the kite off the ground to the nearest tenth of a foot 2 pts H tan 300 40 2 7 300 ft 40

8 Use the dimensions given in the diagram below What is the value of y 3 pts 45 14 30

College Geometry

2D Geometry

8 Use the dimensions given in the diagram below What is the value of y 3 pts 45 14 30

After diving 89 m below the sea level a diver rises at a rate of 5 meters per minute for 10 min Where is the diver in relation to the surface The answer is m

College Math - Others

Sets and Relations

After diving 89 m below the sea level a diver rises at a rate of 5 meters per minute for 10 min Where is the diver in relation to the surface The answer is m

Use the distributive law to factor 21c 18d

College Math - Others

Use the distributive law to factor 21c 18d

$Simplify 12 412 17 13 14 11 13 10 12 412 17 13 Type an integer or a simplified fractic 14 11 13 10$

College Math - Others

Simplify 12 412 17 13 14 11 13 10 12 412 17 13 Type an integer or a simplified fractic 14 11 13 10

$Find x when 76 x 37 Simplify your answer Type an integer or a fraction$

College Math - Others

Find x when 76 x 37 Simplify your answer Type an integer or a fraction

Four less than four times a number The translation is Type an expression using x as the variable

College Math - Others

Four less than four times a number The translation is Type an expression using x as the variable

Remove parentheses and simplify 4u 2v 9 4u 3v 4u 2v 9 4u 3v Simplify your answer

College Math - Others

Remove parentheses and simplify 4u 2v 9 4u 3v 4u 2v 9 4u 3v Simplify your answer

Subtract 3 35 1 3 3 5 Simplify your answer Type an integer or a f

College Math - Others

Subtract 3 35 1 3 3 5 Simplify your answer Type an integer or a f

College Math - Others

Trigonometric equations

Simplify 3 52 19 17 12 9 11 8

After diving 95 m below the sea level a diver rises at a rate of 6 meters per minute for 7 min Where is the diver in relation to the surface The answer is m

College Math - Others

Mathematical Reasoning

After diving 95 m below the sea level a diver rises at a rate of 6 meters per minute for 7 min Where is the diver in relation to the surface The answer is m

Suppose a temperature of 112 F was recorded in Antarctica and a temperature of 123 F was recorded in the Sahara Desert How many degrees warmer is 123 F than 112 F am 123 F is degrees warmer than 112 F

College Math - Others

Suppose a temperature of 112 F was recorded in Antarctica and a temperature of 123 F was recorded in the Sahara Desert How many degrees warmer is 123 F than 112 F am 123 F is degrees warmer than 112 F

Rewrite the division as a multiplication X 1 y X y Simplify your answe

College Math - Others

Sets and Relations

Rewrite the division as a multiplication X 1 y X y Simplify your answe

Jim lost 3 lbs each week for 8 weeks Express his total weight change as an integer Jim s total weight change is lbs Type a negative number with a negative sign or type a positive number with no sign

College Math - Others

Jim lost 3 lbs each week for 8 weeks Express his total weight change as an integer Jim s total weight change is lbs Type a negative number with a negative sign or type a positive number with no sign

$Find x when 80 39 x Simplify your answer Type an integer or a fraction$

College Math - Others