Question

Can someone help with my questions please.

Answer 1

What are your questions?

Answer 2

Thank you so much for offering to help

Answer 3

Remember the first derivative is the slope function. If the slope (first derivative) is positive, the function is increasing. if the slope (first derivative) is negative, the function is decreasing.

Answer 4

a function increases when the derivative >0(graph of f' is above the x axis) and decreases when f'<0(graph of F' is below x axis)

Answer 5

OK thanks let me see if i can figure it out right quick.

Answer 6

for 19 is the answer c

Answer 7

Still confused.

Answer 8

wouldn't it increase at the 1