Answer:
m = ⅙d
Step-by-step explanation:
Semi-annually means twice a year, i.e., once every six months.
Thus, Kim earns one-sixth of her salary each month.
Let m = her monthly salary. Then, the formula is
m = ⅙d
Answer:
C
Step-by-step explanation:
Given
f(x) = x² + x + 1
To obtain the function in vertex form use the method of completing the square.
Add/ subtract ( half the coefficient of the x- term )² to x² + x
f(x) = x² + 2( )x + - + 1
= (x + )² + → C
Answer:
<em>A unit rate is something over a unit of something else.
</em>
<u>Such as:</u> (50 miles) / hour
If you have (150 miles) / 3 hours
This is not a unit rate, therefore you have to divide the top and bottom by 3 to get the unit rate
(150/3 miles) / (3/3 hours)
(50 miles) / hour
Hope this helps :)
Answer:
6,7 8, 9,10
Step-by-step explanation:
those are the numbers after 5 in order
If you put it in vertex form, it is easy to see the axis of symmetry.
f(x)-5=x^2-6x
f(x)-5+9=x^2-6x+9
f(x)+4=(x-3)^2
f(x)=(x-3)^2-4 so any value of x other than 3 increases the value of f(x), therefore the axis of symmetry is the vertical line x=3.