Answered

Discover answers to your most pressing questions at Westonci.ca, the ultimate Q&A platform that connects you with expert solutions. Discover a wealth of knowledge from professionals across various disciplines on our user-friendly Q&A platform. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

A line with a slope of – 5 passes through the points (6,r) and (7, – 9). What is the value of r?

Sagot :

namwanjemacklineeliz

Answer:

r=-4

Step-by-step explanation:

[tex]gradient = \frac{change \: in \: y}{change \: in \: x} \\ - 5 = \frac{r - - 9}{6 - 7} \\ - 5 = \frac{r + 9}{ - 1} \\ - 5 \times - 1 = r + 9 \\ 5 = r + 9 \\ 5 - 9 = r \\ r = - 4[/tex]

Hope that this is helpful.

We hope our answers were useful. Return anytime for more information and answers to any other questions you have. We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. We're here to help at Westonci.ca. Keep visiting for the best answers to your questions.