Answer:
The correct choice is A.
Step-by-step explanation:
The relation which is a function is the one in which none of the first coordinates repeated.
A.
x y
4 -2
5 -3
6 -2
7 -3
We can see that none of the first coordinates repeated in this relation.
Its graph will pass the vertical line test.
It is a function.
Answer:
- Monthly income is $1664, positive balance each month is $364
Step-by-step explanation:
- Hourly wage = $16
- Net pay = 65%
- Monthly spending = $1300
- Work hours = 40 hours per week = 4*40 = 160 hours per month
<u>Monthly earning:</u>
<u>Monthly net payment:</u>
<u>Remaining balance per month after expenses:</u>
Find the GCF (Greatest Common Factor)
GCF = 3
Factor out the GCF ( Write the GCF first. Then, in parentheses, divide each term by the GCF)
3(3x^2/3 + -12x/3 - 15/3)
Simplify each term in parentheses
3(x^2 - 4x - 5)
Factor x^2 - 4x - 5
<u>3(x - 5)(x + 1)</u>
Answer:
9 - 24y
Step-by-step explanation:
12 ( 3/4 - 2y)
Distribute
12 * 3/4 - 12 * 2y
36/4 -24y
Simplfiy
9 - 24y
Answer:
5356$
Step-by-step explanation:
206*26=5356