Many students find functions difficult. They feel overwhelmed with functions homework, tests and projects. And it is not always easy to find functions tutor who is both good and affordable. Now finding **functions help** is easy. For your functions homework, functions tests, functions projects, and functions tutoring needs, TuLyn is a one-stop solution. You can master hundreds of math topics by using TuLyn.

At TuLyn, we have over 2000 math video tutorial clips including**functions videos**, **functions practice word problems**, **functions questions and answers**, and **functions worksheets**.

Our**functions videos** replace text-based tutorials and give you better step-by-step explanations of functions. Watch each video repeatedly until you understand how to approach functions problems and how to solve them.

At TuLyn, we have over 2000 math video tutorial clips including

Our

- Hundreds of video tutorials on functions make it easy for you to better understand the concept.
- Hundreds of word problems on functions give you all the practice you need.
- Hundreds of printable worksheets on functions let you practice what you have learned by watching the video tutorials.

Do you need help with Evaluating Functions in your Pre-Calculus class?

Do you need help with Periodic Functions in your Pre-Calculus class?

Do you need help with Exponential Functions in your Pre-Calculus class?

Do you need help with Polynomial Functions in your Pre-Calculus class?

Do you need help with Function Rule in your Pre-Calculus class?

Do you need help with Composite Functions in your Pre-Calculus class?

Do you need help with Absolute Value Functions in your Pre-Calculus class?

Do you need help with Inverse Functions in your Pre-Calculus class?

Do you need help with Radical Functions in your Pre-Calculus class?

Do you need help with Domain of a Function in your Pre-Calculus class?

Do you need help with Range of a Function in your Pre-Calculus class?

Do you need help with Zeros of a Function in your Pre-Calculus class?

Do you need help with Logarithmic Functions in your Pre-Calculus class?

Do you need help with Trigonometric Functions in your Pre-Calculus class?

Do you need help with Slope of a Function in your Pre-Calculus class?

Finding The Domain Of Absolute Value Functions

**Video Clip Length:** 54 seconds

**Video Clip Views:** 38452

Sine Cosine Tangent

**Video Clip Length:** 2 minutes 18 seconds

**Video Clip Views:** 35067

This clip gives the definitions of the trigonometric functions sine, cosine and tangent.

This clip gives the definitions of the trigonometric functions sine, cosine and tangent.

Using The Product Rule To Find The Derivative Of A Exponential Function

**Video Clip Length:** 1 minute 59 seconds

**Video Clip Views:** 34854

A man on a 135-ft vertical cliff looks down

A man on a 135-ft vertical cliff looks down at an angle of 16 degrees and sees his friend. How far away is the man from his ...

A man on a 135-ft vertical cliff looks down at an angle of 16 degrees and sees his friend. How far away is the man from his ...

A ladder 39 feet long leans against a building

A ladder 39 feet long leans against a building and reaches the ledge of a window. If the foot of the ladder is 15 feet from the foot of the ...

A ladder 39 feet long leans against a building and reaches the ledge of a window. If the foot of the ladder is 15 feet from the foot of the ...

A 25 m tower standing vertically

A 25 m tower standing vertically on a hillside casts a shadow down the hillside that is 27 m long. The angle at the tip of the shadow S, subtended by the tower is 26...

A 25 m tower standing vertically on a hillside casts a shadow down the hillside that is 27 m long. The angle at the tip of the shadow S, subtended by the tower is 26...

f(x)= sqrt(x) - sqrt(x+4)

find the domain

find the domain

x^{3} + x^{2} +1

y=√x-5

y= |x+4| - 2

Find a polynomial for the perimeter and for the area using d+4 and d

f(x) = (3/2)^{x}

2ab(5a + 4b)=

Express the area A of an equilateral triangle as a function of the length x of a side.

how many miles can you get off of a gallon of gas if you were driving 55 miles per ...

How do I find the free radicals in the square root of 200?

A clothing store offers a 10% discount sale on its blue jeans. Lulu has a $10 off coupon for any item in the ...

What is the value of arcsin (- √2 / 2)?

a=17 b=39 and c=50 Find A

A parallelogram has sides of lengths 3 and 5, and one angle is 50 ...

how to find the cot 38 (degrees) without using a calculator

To find the distance between two points A and B on opposite sides of a river, a surveyor measures out a base line AC that is 25 m long. He then measures angle A= 82 degree and angle C= 69 ...

What is the area of triangle ABC given that a = 4 , b = 7 , and B = 75°

sin(a+b)=

tan 59

a=8.5 c = 14.2

How do you graph trig tangents?

from the top of the building 60ft. high ,the angle of elevation of the top of a vertical pole is 14 degree.At the bottom of the building the angel of elevation of the top of the pole is 28 ...

Rose Street is perpendicular to Oak Lane. on your map. Draw Rose Street so that it is perpendicular to Oak Lane. { Oak Lane is a line going straight ahead.}

(3...

what is

-y= -2/3 x +5

-y= -2/3 x +5

( 1,2 ) ( 7...

find the slope between these points: (7/8, 3/4), (5/4, -1/4)

Solve y=3/2x-2

(3,1) (-2-3)

y = (4/5)x + 7/5

y = (4/5)x + 7/5

y=3x-4

y=12x-4

y-1=0

y = -3/8 x + 18

(9,-4) , (-5,8)

y=4x

Please find the equation of the line in slope intercept form and convert it to standard form (0,3) and (3,9)

Write an equation in standard form for a line that contains the points (-2, -8) and (-2, 5)

find the standard and slope-intercapt form with a line that has an undefined slope and contains the point (-3/7, 1/8)

What is the slope of the line joining (5,9) and (-2,9)

What is an equation for a slope of zero?

what is an equation for a zero slope?

Learn how to go about equations and functions.

Polynomial functions, quadratic equations, and manymore.. thanks..

I need help with specific algebraic functions, and I think the tutorials will help me by showing me how to do these step by step.

explanation of functions.

I need serious help in algebra 2 basically quadratic functions.

Learn how to do equations and functions.

Seeing how functions work.

It will tutor me, hopefully , in trigonometric functions.

radical functions.

I am hoping that it will give me a visual on some of the basic functions of algebra. I am a visual person and my class is currently online which is difficult for me.

finding derivatives of radical functions

Your site can help me understand the concepts between the formulae and the functions and the equations.

I think it will help me alot to understand the functions of math and algebra.

Polynomial functions, quadratic equations, and manymore.. thanks..

I need help with specific algebraic functions, and I think the tutorials will help me by showing me how to do these step by step.

explanation of functions.

I need serious help in algebra 2 basically quadratic functions.

Learn how to do equations and functions.

Seeing how functions work.

It will tutor me, hopefully , in trigonometric functions.

radical functions.

I am hoping that it will give me a visual on some of the basic functions of algebra. I am a visual person and my class is currently online which is difficult for me.

finding derivatives of radical functions

Your site can help me understand the concepts between the formulae and the functions and the equations.

I think it will help me alot to understand the functions of math and algebra.

Algebra | Geometry | Trigonometry | Calculus | Probability and Statistics | Arithmetic | Basic Math | Pre Algebra | Pre Calculus | Advanced Algebra

1st grade | 2nd grade | 3rd grade | 4th grade | 5th grade | 6th grade | 7th grade | 8th grade | 9th grade | 10th grade | 11th grade | 12th grade

1st grade | 2nd grade | 3rd grade | 4th grade | 5th grade | 6th grade | 7th grade | 8th grade | 9th grade | 10th grade | 11th grade | 12th grade