Okay so your equation is going to be : 18= 5k + 3.25p
Answer:
1 .i think it is d
Step-by-step explanation:
Answer:

Step-by-step explanation:
I hope this has Helped :)
Answer:
The frequency of the given sinusoidal graph is 4.
Step-by-step explanation:
The frequency of a sinusoidal graph is the number of cycles it completes in the interval 0 to 2π radians.
From the given sinusoidal graph it is noticed that the the graph complete its one cycle in the interval 0 to
.
If the complete its one cycle in
, then the number of cycles completed by the graph in the inteval 0 to 2π is



Therefore the frequency of the given sinusoidal graph is 4.