Question

if y=2x+4 then dy/dx is ​

Answer 1

Answer:

2

Step-by-step explanation:

dy/dx= d(2x)/dx + d(4)/dx

This gives dy/dx= 2

Note that differentiation of constant is 0

Answer 2

Answer:

2

Step-by-step explanation:

dy/dx = d/dx (2x+4)

dy/dx = 2 + 0

dy/dx = 2