Math homework help.

[NiightonGale]

I'm going to include a picture of the problem so I won't have to type it out.

Notes: a green check mark means it's a right a answer. A red x means its wrong (the only one I can't change so ignore that part)

I don't understand part (d) at all. I really need help with part (d) and part (e)

Please and thank you.

 

[Dr.Peterson]

First, do you know the answer to part c? That may be important.

The answer to part b was F = 12A. That represents the force as a function of acceleration; it could have been written as F(A) = 12A.

If the acceleration were 13, what would A be? What goes in the blank in part d?

 

[NiightonGale]

First, do you know the answer to part c? That may be important.

The answer to part b was F = 12A. That represents the force as a function of acceleration; it could have been written as F(A) = 12A.

If the acceleration were 13, what would A be? What goes in the blank in part d?

I hit the wrong button and I cannot go back and see the other options sadly.

Would i insert 13 as A? So F(A)=12(13)=156? Is that what I'm supposed to do?

 

[Dr.Peterson]

You should at least be thinking about what the answer to b might be!

Since this does not appear to be a test, I'd think at some point you'd be able to go back and learn from it.

But, yes, you replace A with its value, 13.