Answer:
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Step-by-step explanation:
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Answer:
The correct answers are 1, 2, and 3.
Step-by-step explanation:
Ok
1. if the number is greater than 2, it is a solution so 57 is a solution
2. Since it has to be greater than 2, zero is not a solution
3. Since it is greater than 2 and not equal to it, two is not a solution.
4. Since it has to be greater than 2, -2 is not a solution, so <u>false</u>
5. Since it is greater than 2 and not equal to it, 2 is not a solution, so <u>false</u>
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The correct answers are 1, 2, and 3.
Please give me a brainliest because I am trying to get to 8 thank you so much!
The value of “k” that will give two real roots is 25/48
Given the equation (1 – 3k) x^2 + 3x – 4, for the equation to have two real roots, this means that b^2 - 4ac > 0
From the given expression
a = 1 - 3k
b = 3
c = -4
Substitute into the equation b^2 - 4ac = 0
3^2 - 4(1 - 3k)(-4) = 0
9 + 16 (1-3k) = 0
9 + 16 - 48k =0
25 = 48k
k = 25/48
Hence the value of “k” that will give two real roots is 25/48
Learn more here: brainly.com/question/564715
Answer: =61.6
Step-by-step explanation: