100 vitamins/2 a day=50 days 50 days/30 days in a month (assumedly)= 5/3 months 1.66
(5x+2)(8x^2+1) is the answer when factored.
Since sale is 40% so the price is 60%
61*(60%) = 36.6
the tax is 5%
so the price after tax is: 36.6 * (1 +5%) = $38.43
3x8 is 24 plus 4 is 28
7x1 is 7 plus 2 is 9
9+28 is 37
Answer:
The maximum value of the equation is 1 less than the maximum value of the graph
Step-by-step explanation:
We have the equation .
We can know that this graph will have a maximum value as this is a negative parabola.
In order to find the maximum value, we can use the equation
In our given equation:
a=-1
b=4
c=-8
Now we can plug in these values to the equation
Now we can plug the x value where the maximum occurs to find the max value of the equation
This means that the maximum of this equation is -4.
The maximum of the graph is shown to be -3
This means that the maximum value of the equation is 1 less than the maximum value of the graph