amplitude of the function y =-3 sin 3x
If you mean y = -3x-4 then it is the function of a straight line equation
y=-3x+10
In this case, you'll need to apply the chain rule, first taking the derivative of the tan function, and multiplying by the derivative of 3x: y = tan(3x) ∴ dy/dx = 3sec2(3x)
y=3x is a function because if you graph it, it passes the Vertical Line Test (draw a vertical line anywhere, a function will not touch the line twice or more). Also, it only has one y value for every x value.
5x2y = 3x - 6y 5x2y + 6y = 3x y(5x2 + 6) = 3x y = (3x)/(5x2 + 6) This is a rational function.
amplitude of the function y =-3 sin 3x
If you mean y = -3x-4 then it is the function of a straight line equation
6
y = 3x IS. However, in the question, there is no symbol between y and 3x so it is difficult to tell.
y=3x+12
If you mean: y-2 = 3x+2 then as a straight line equation it is y = 3x+4
y=3x=3
If you mean: y = 15+3x then it is the function of a straight line equation.
y= sin 3x
y=-3x+10
-2