Calculus derivative

Heather Ellison

New member
Joined
Sep 22, 2020
Messages
1
The function f is defined by f (x) = 5x + sin3x Determine the derivative f′(x)and interpret what the derivative says about the function.

I determined the derivative it is, 5 + 3cos3x but i dont understand the interpret what the derivative says about the function. Its a A question so i should not be that simple. Please help
 
[MATH]2 \le f'(x) \le 8[/MATH]
looks like [MATH]f(x)[/MATH] is always increasing

linear_trig.jpg
 
The derivative, f'(x), gives you the slope of the tangent line to f(x) at any point. The answer to this question should be embedded into your brain. The derivative of f(x) gives you the slope of the tangent line of f(x). The derivative ....
 
Top