What is the amplitude of y=3sin(2x−1)+4?

over the argument its not good to fight.

i will with my problems and all the other things that need to   be on by the way

step-by-step explanation:

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .

the height of the surface increases from the center out to the sides of the road

it is c!