What archaeological evidence supports the importance of water in ancient civilizations? the discovery of proof of devastating ancient floods the recovery of sophisticated ancient sailing ships from the Indian Ocean the location of ancient ruins in Egypt near the Nile the translation of ancient diaries of farmers in the river delta

Question Use the slope formula to find the slope of the line through the points \( (4,-1) \) and \( (-9,-10) \) Provide your answer below: slope \( =\square \)

Evaluate the limit using L'Hospital's rule if necessary \( \lim _{x \rightarrow 0} \frac{\sin (11 x)}{\sin (15 x)} \) Question Help: \( \square \) Video

\( \leftarrow \quad \) Let \( f(x)=5 x^{2}+6 \) and \( g(x)=-4 x+1 \). Find the following. \( \quad(f-g)(-2) \)

Textbook Viseos \( [+] \) The linear approximation at \( x=0 \) to \( \sin (2 x) \) is \( A+B x \) where \( A \) is: and where \( B \) is: Question Help: \( \square \) Video

Let \( f(x)=7 x+4 \) and \( g(x)=4 x-7 \). Find \( (f+g)(x),(f-g)(x),(f g)(x) \), and \( \left(\frac{f}{g}\right)(x) \). Give the domain of each. \( (f+g)(x)=\square \) (Simplify your answer.)