Question

Can someone please help me with this?

The function H described by H(x)=2.75x+71.48 can be used to predict the height, in centimeters, of a woman whos humerus (the bone from the elbow to the shoulder) is x cm long.
Predict the height of a woman whos humerus is 40 cm long

Answer 1

181.48cm

Answer 2

to get that, simply replace x with 40 in the equation and evluate

Answer 3

what is an example of the equation to solve this?

Answer 4

what do you mean example?

Answer 5

like, would it be H(40)=2.75x+71.48?

Answer 6

yes exactly right

Answer 7

thanks, Im trying to figure out how to do these equations

Answer 8

i understand, you know some people just like to blurt out the answer on here, and they dont even explain how to do them

Answer 9

And I really do not know if that answer is even correct

Answer 10

exactly, thats why it important to also explain the problem and how to do it. That way the person that asked the question can check for themselves