The function H described by H(x)= 2.75x+71.48 can be used to predict the height in centimeters, of a woman whose humerus is x cm long. Predict the height of a woman whose humerus is 39 cm long.
Substitute 39 for x and perform the calculation indicated by the H(x) formula.
2.75*39 + 71.48 = ___ cm .
To predict the height of a woman whose humerus is 39 cm long using the function H(x) = 2.75x + 71.48, you need to substitute the value of x with 39 in the function and solve for H(x).
Plugging in x = 39 in the function H(x), we get:
H(39) = 2.75 * 39 + 71.48
Now, let's calculate it step by step:
2.75 * 39 = 107.25
107.25 + 71.48 = 178.73
Therefore, when the humerus length is 39 cm, the predicted height of the woman would be approximately 178.73 cm.