Answer:
y=2x+7
Step-by-step explanation:
you would substitute so x=-2 and y=3
All lines parralel always have the same x so
y=2x-c (c means crossing point of y)
then substitute
3=(2x-2)-c
3=-4-c
c= +7
so just put in the equation and the answer is:
y=2x+7
Hope this helps!!
Answer:
± 4i
Step-by-step explanation:
=
= × ×
= 4i → [ = i ]
Answer:
Plan Two
Step-by-step explanation:
If you do all the math, which is not that hard, you can find the answer easily. I think if you tried to do it yourself, you would learn and benefit more.
I believe that it would be the first one. They are looking for the distance from the y-axis, so the x value doesnt matter. 6 is 6 units away from the y-axis, and -6 is also 6 units away from the y-axis. Hope I helped!
Answer: Her e-mail password is
Step-by-step explanation:
You know that a part of Rivka's e-mail password is formed by the last four digits of her telephone number.
The exercise gives you the last four digits of Rivka's telephone number:
Now, in order to find the other numbers, you need to descompose into its prime factors. Then:
Therefore, based on this, you can determine that her e-mail password is: