Answer:
-b/2a is the equation to find the x coordinate of the vertex point and it's y, when x is plugged into the quadratic equation.
Step-by-step explanation:
The value of x in the proportion is 5 and 2/5
150 because 6 is half of 12. So then the half of 100 is 50. The answer is 150
Answer:
$0
Step-by-step explanation:
A part-time landscaper made $8996.32 last year.
She claimed herself as an exemption for $3650 and had a $5700 standard deduction
Exemption means not subject to taxation.
Deduction means taking some amount of your income for the year, and not have to pay taxes on it.
So, ![8996.32-(3650+5700)](https://tex.z-dn.net/?f=8996.32-%283650%2B5700%29)
![=-353.68](https://tex.z-dn.net/?f=%3D-353.68)
Since Her income is lower than the exemption and the standard deduction.
So, her taxable income last year was $0.
Thus Option D is correct.
Step-by-step explanation:
<u>Step 1: Find f(2)</u>
![f(p) = 3p - 2](https://tex.z-dn.net/?f=f%28p%29%20%3D%203p%20-%202)
![f(2) = 3(2) - 2](https://tex.z-dn.net/?f=f%282%29%20%3D%203%282%29%20-%202)
![f(2) = 6 - 2](https://tex.z-dn.net/?f=f%282%29%20%3D%206%20-%202)
![f(2) = 4](https://tex.z-dn.net/?f=f%282%29%20%3D%204)
Answer: Option C, 4