Question

What is the amplitude in the graph of y = 5sin(2x - 1) + 3?

Answer 1

The amplitude is 5

Explanation:

The function
`y=asin(bx-c)+d` has an amplitude of
`|a|`. Therefore the amplitude of the function
`y=5sin(2x-1)+3` is
`|a|=|5|=5`.