# Finding Trigonometric Functions with a Graphs

Not what you're looking for?

Match the attached functions with their graphs.

Thank you..

Match the function with its graph. Which is the correct answer?

1) y = 1 + sin x 2) y = 1 + cos x

3) y = -1 + sin x 4) y = -1 + cos x

A

B

C

D

1A, 2D, 3C, 4B

1A, 2B, 3C, 4D

1A, 2C, 3D, 4B

1B, 2D, 3C, 4A

##### Purchase this Solution

##### Solution Summary

This shows how to match functions with their graphs. Trigonometric functions are found with a graph.

##### Solution Preview

The answer is the last one: 1B 2D 3C 4A

cosx is an even function which is symmetric to the y-axis. Then ...

##### Purchase this Solution

##### Free BrainMass Quizzes

##### Multiplying Complex Numbers

This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.

##### Probability Quiz

Some questions on probability

##### Graphs and Functions

This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.

##### Know Your Linear Equations

Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.

##### Exponential Expressions

In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.