The answer is C to your question
Answer:
37(t)-10
Step-by-step explanation:
Step-by-step explanation:
![2p + q = 3 \\ p - 5q = 7 \\ \\ multiply \: the \: second \: equation \: by \: 2 \\ 2p - 10q = 14 \\ 2p - 10q - (2p + q) = 14 - 3 \\ 2p - 10q - 2p - q = 11 \\ - 11q = 11 \\ q = - 1 \\ \\ 2p + q = 3 \\ 2p - 1 = 3 \\ 2p = 4 \\ p = 2](https://tex.z-dn.net/?f=2p%20%2B%20q%20%3D%203%20%5C%5C%20p%20-%205q%20%3D%207%20%5C%5C%20%20%5C%5C%20multiply%20%5C%3A%20the%20%5C%3A%20second%20%5C%3A%20equation%20%5C%3A%20by%20%5C%3A%202%20%5C%5C%20%202p%20-%2010q%20%3D%2014%20%5C%5C%202p%20-%2010q%20-%20%282p%20%2B%20q%29%20%3D%2014%20-%203%20%5C%5C%202p%20-%2010q%20-%202p%20-%20q%20%3D%2011%20%5C%5C%20%20-%2011q%20%3D%2011%20%5C%5C%20q%20%3D%20%20-%201%20%5C%5C%20%20%5C%5C%202p%20%2B%20q%20%3D%203%20%5C%5C%202p%20-%201%20%3D%203%20%5C%5C%202p%20%3D%204%20%5C%5C%20p%20%20%3D%202)
When x=1/4 x²=1/16 so f(1/4)=y=2 1/16 last answer
The co ordinates could become positive or negative such as point a to b is (1,-2) but point b to a is (-1,2)