Question

Help with two Algebra 2 questions! Please :(

Answer 1

@hartnn could you please help?

Answer 2

I'm almost sure this is the answer for question one... but I'm unsure.

Answer 3

13. th is correct

12th
\(\Large f(x) = Amplitude \times \sin (\dfrac{2\pi }{period}\theta +phase ~shift)\)

Answer 4

i mean for 10th

Answer 5

yes, that graph and equation are correct for 10th :)

Answer 6

Oh awesome, okay thank you :D

I'm thinking that y = 2cos2(theta)is the answer for 13?

Answer 7

yes, thats correct :)

Answer 8

Oh okay!! Thank you!! I really appreciate your help Hartnn :)

Answer 9

welcome ^_^