Find the best answers to your questions at Westonci.ca, where experts and enthusiasts provide accurate, reliable information. Connect with professionals on our platform to receive accurate answers to your questions quickly and efficiently. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

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

Sagot :

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 this information was helpful. Feel free to return anytime for more answers to your questions and concerns. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Discover more at Westonci.ca. Return for the latest expert answers and updates on various topics.