Answer:
The maximum value is 5
Step-by-step explanation:
Since this is an upside-down parabola, the maximum value occurs at the vertex. Using -b/2a, we can find the x-value of the vertex and use that x value to plug back into the original function to find the maximum value.
x = -b/2a = -(-12)/(2(-6)) = 12/-12 = -1
f(-1) = -6(-1)^2-12(-1)-1 = 5
45% is the answer to this question
Answer:
The graph in the attached figure
Step-by-step explanation:
we have
![2x -1 > x + 2](https://tex.z-dn.net/?f=2x%20-1%20%3E%20x%20%2B%202)
Solve for x
Subtract x both sides
![2x -1-x > x + 2-x](https://tex.z-dn.net/?f=2x%20-1-x%20%3E%20x%20%2B%202-x)
![x-1 > 2](https://tex.z-dn.net/?f=x-1%20%3E%202)
Adds 1 both sides
![x-1 +1> 2+1](https://tex.z-dn.net/?f=x-1%20%2B1%3E%202%2B1)
![x> 3](https://tex.z-dn.net/?f=x%3E%203)
The solution is the interval -------> (3,∞)
All real numbers greater than 3
In a number line is the shaded area at right of x=3 (open circle)
see the attached figure
2 pounds, 16 ounces equals one pound so 2 pounds is greater
I can’t see your picture what do it say?