Answer:
75
Step-by-step explanation:
Giving Q was not necessary because you aren't doing P(Q) or anything like that....
Anyways,
![p(x) = x^2 + x +3\\](https://tex.z-dn.net/?f=p%28x%29%20%3D%20x%5E2%20%2B%20x%20%2B3%5C%5C)
Since you're doing p(8), you would replace the x's with 8s.
![(8)^2 + (8) + 3 = 64 + 8 + 3 =75](https://tex.z-dn.net/?f=%288%29%5E2%20%2B%20%288%29%20%20%2B%203%20%3D%2064%20%2B%208%20%2B%203%20%3D75)
So your final answer would be 75.
Answer: c did on a p e x
Step-by-step explanation:
Wrong because you need to add the -2 to the 8.... I hope this helps
Answer:
![r^{2} = \sqrt{y^{2} + x^{2} }](https://tex.z-dn.net/?f=r%5E%7B2%7D%20%3D%20%5Csqrt%7By%5E%7B2%7D%20%2B%20x%5E%7B2%7D%20%7D)
Then just plug in the values depending on the bridge you chose I'm pretty sure
also can I get brainliest?
Answer: what is it?
Step-by-step explanation: