Help me pls!!

Thank you for the opportunity to help you with your question!

According to given question

r(t)=2t^2+2t

we have to prove

r(2t)=2r(t)

so,

r(t)=2t(t+1)

r(2t)=4t(2t+1)

and

2r(t)=4t(2t+1)

hence prove

r(2t)=2(t)

Secure Information

Content will be erased after question is completed.

Enter the email address associated with your account, and we will email you a link to reset your password.

Forgot your password?

Sign Up