Answer:
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42 5/7, fourth choice
1 23/30, first choice
11 7/12, second choice
3 26/45, fourth choice
Step-by-step explanation:
Answer:
The answer to your question is x = 1.5 Vertex = (1.5, 3.5)
Step-by-step explanation:
Data
Function
y = -2x² + 6x - 1
Process
1.- Find the canonical form of the equation
y = -2x² + 6x - 1
y + 1 = -2x² + 6x
y + 1 = -2(x² - 3x )
y + 1 - 18/4 = -2(x² - 3x + 3/2²)
y - 7/2 = -2(x - 3/2)²
2.- Find the vertex
(3/2, 7/2) = (1.5, 3.5)
3.- Find the axis of symmetry
The axis of symmetry is the "x" coordinate.
axis of symmetry = 1.5
Answer:
[0, infinity)
Step-by-step explanation:
The square root is a function that is not defined for negative values, since they belong to another space, the complex space.
Having that in mind that means
x>=0
That's it
I can do a factor expression
5(2x+7)
Is that what you want or is there something else
Answer:
a. 8 plates
b. 9 cheese puffs on each plate and 6 carrot sticks on each plate
Step-by-step explanation: