Answer:
Solution for y is y = 11 - 6x
For x = -1, the y value is 17
For x = 0, the y value is 11
For x = 3, the y value is -7
Step-by-step explanation:
Solve for y --> y + 6x = 11
y + 6x = 11
-6x -6x
------------------
y = 11 - 6x
Plug -1, 0, and 3 into this equation to find values of y --> x = 11 - y / 6
When x is -1, the y value becomes 17. Secondly, when x is 0, the y value becomes 11. Thirdly, when x is 3, the y value becomes -7.
Answer:
The correct answer options are,
A: 0
B: There is one real root with a multiplicity of 2.
Step-by-step explanation:
Discriminant of a quadratic equation ax² + bx + c = 0 is given by,
b² - 4ac
It is given a quadratic equation 9x² + 24x + 16 = 0
<u>To find the discriminant </u>
Here a = 9, b = 24 and c = 16
Discriminant = b² - 4ac
= 24² - (4 * 9 * 16)
= 576 - 576
= 0
The correct options are
A: 0
B: There is one real root with a multiplicity of 2.
Answer:
The answer is 10:4
Step-by-step explanation: 2 1/2 is equal to 2.5 and 2.5 times 4 is 10 and 1 times 4 is 4
You may have to multiply all the numbers together. ^_^ BTW: I tryed all That I could to help, so yeah this would be my try. Lol!
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Below are the choices:
A.He could change the population mean.
B.He could increase the sample size.
C.He could change the population standard deviation.
<span>D.He could decrease the sample size.
</span>
The answer is C.