Given y = -3 + 9 sin 7x , the amplitude is ___

NSSec asked Mar 4, 2023

127,422 views

28 votes

NSSec asked Mar 4, 2023

by NSSec

2.8k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

14 votes

Solution

Step 1:

Amplitudedefinition}.

$\mathrmFor\:f\left(x\right)=A\cdot \sin \left(Bx-C\right)+D\:the\:amplitude\:is\:$

Step 2:

$\begin{gathered} f\left(x\right)=-3+9\sin \left(7x\right),\:A=9 \\ \mathrmA9 \\ 9 \end{gathered}$

Final answer

Amplitude is 9

Jason Sims answered Mar 9, 2023

2.8k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers