Answer:16b square root of 5 -8
Step-by-step explanation:
Answer:
1 real solution
Step-by-step explanation:
y=2x^2−8x+8
We can use the discriminant to determine the number of real solutions
b^2 -4ac
a =2 b = -8 c=8
(-8)^2 - 4(2)(8)
64 - 64
0
Since the discriminant is 0 there is 1 real solution
>0 there are 2 real solutions
< 0 two complex solutions
Answer:
23.8
Step-by-step explanation:
2(5.7) + 2(6.2)
11.4 + 12.4
23.8
M=6 is the correct answer
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Answer:
The probability that I, my relatives or my friends are not chosen to be either of the first two contestants is 0.7744 or 77.44%
Step-by-step explanation:
Please kindly check the attached file for explanation