The points (2, -12) and (4, r) lie on a line with slope 4. Find the missing coordinate r.
2 answers:
Answer: The missing coordinate -10
Step-by-step explanation: (4,r) = -10
Missing coordination-10
Step by step: (4,r)= -10
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71 remainder 80
Step-by-step explanation:
8 + 3b= -13
-8. -8
3b= -21
Divide by 3
B= -7
A number squared would be x squared (x^2)
The product of x squared and ten is 10x^2
Then subtract nine
10x^2 - 9
