To solve a quadratic equation like 
, you can use the quadratic formula
In your case, 
, so the formula becomes
We can simplify the expression:
Since -3 is negative, its square root is computed as
So, the solutions are
5 × 2 + 1
= 11/5
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g(x) = 1/x - 2
g^(-1) => x = 1/g(x) - 2
g^(-1) => x + 2 = 1/g(x)
g^(-1) => g(x)(x + 2) = 1
g^(-1) => g(x) = 1/(x + 2)
Answer: D. g^(-1) = 1/(x + 2)
Answer:
The median is the number in the middle. Line all the numbers up from least to greatest and find the one that's in the middle.
32 38 45 46 46 47 50 54 63
Since there are 9 numbers, then the 5th number is in the middle.
Therefore, 46 is the median.
Step-by-step explanation:
