## When the solution to x2 − 11x + 5 is expressed as 11 plus or minus the square root of r, all over 2, what is the value of r? x equals negat

Question

When the solution to x2 − 11x + 5 is expressed as 11 plus or minus the square root of r, all over 2, what is the value of r? x equals negative b plus or minus the square root of b squared minus 4 times a times c, all over 2 times a

A.2

B.5

C.101

D.141

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2022-01-10T11:27:18+00:00
2022-01-10T11:27:18+00:00 2 Answers
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## Answers ( )

Answer:C = 101

Step-by-step explanation:Answer:

C 101

Step-by-step explanation:

x² – 11x + 5 = 0

[-(-11) +- sqrt(11² – 4(5))]/2

[11 +- sqrt(101)]/2