A local park’s programs committee is raising money by holding mountain bike races on a course through
1 answer:
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Answer:
See Explanation
Step-by-step explanation:
You are doing simple math within the square root. For instance where x=-2 you substitute -2 for x then add 2 which gives you 0 leaving you with -6.
for x=2 you end up with "square root 2+2" which gives you 4 and the square root of 4 is 2 so you add -6 to 2 giving you the answer of -4.
8⊕6 is 10
Step-by-step explanation:
We will use the substitution method to solve this problem
∵ The operation ⊕ is defined by p⊕q =
∵ You want to find 8⊕6
- Then do these steps:
- Substitute p by 8
- Substitute q by 6
- Calculate the square root of 8² + 6²
∵ p = 8
∴ p² = 8² = 64
∵ q = 6
∴ q² = 6² = 36
∵ p⊕q =
- Substitute p by 8 and q by 6 in the rule above
∴ 8⊕6 =
- Substitute 8² by 64 and 6² by 36
∴ 8⊕6 =
∴ 8⊕6 =
∵
∴ 8⊕6 = 10
8⊕6 is 10
Learn more:
You can learn more about the substitution method in brainly.com/question/9390381
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