We want to find the axis of symmetry of the function;
![f(x)=6x^2-3x+49](https://tex.z-dn.net/?f=f%28x%29%3D6x%5E2-3x%2B49)
STEP 1:
The equation for the axis of symmetry of a line is given as;
![x=-\frac{b}{2a}](https://tex.z-dn.net/?f=x%3D-%5Cfrac%7Bb%7D%7B2a%7D)
From the equation, a = 6 and b = -3, so,
STEP 2: Insert the values of a and b into the equation to obtain;
![x=-\frac{-3}{2\times6}=--\frac{3}{12}=+\frac{1}{4}](https://tex.z-dn.net/?f=x%3D-%5Cfrac%7B-3%7D%7B2%5Ctimes6%7D%3D--%5Cfrac%7B3%7D%7B12%7D%3D%2B%5Cfrac%7B1%7D%7B4%7D)
CONCLUSION:
Therefore, we see that the axis of symmetry is the line;
Answer:
ITS C THE ANSWER IS C
Step-by-step explanation:
9514 1404 393
Answer:
1000
Step-by-step explanation:
If the number of protesters per minute remains a constant, then you could write the proportion ...
p/12 = 177/2.1
Multiplying by 12 gives ...
p = 12(177/2.1) ≈ 1011.4
Here, minutes are given to 2 significant figures, and the initial count is given to 3 significant figures. The best you can hope for is that your estimate is good to 3 significant figures:
1010 protesters
It is probably sufficient to report the number to 2 significant figures*:
1000 protesters
_____
* Unfortunately, with a number like 1000, the only way you can tell it has 2 significant figures is to report it as 1.0×10³ or 10. hundreds. The trailing zeros are usually not considered significant.
Answer and work down below
The answer is between 45,000,000-65,000,000