You could use a simple pencil test to figure it out.
Place a pencil vertically on the paper, and move it left to right or vise-versa
When moving it make sure the pencil doesn't hit two points at once if it does it is not a function, but this is not the case
This is a function
Answer:
5.5
Step-by-step explanation:
The equation that models this problem is
4(x+6)=2 ->
4x+24=2 ->
4x=-22
x=5.5
Solve for the first vaiable in one of the equation, then substitute the result into the other equation.
Point Form:
(3, -1)
Equation Form:
x = 3
y = -1
Answer:
4/15
Step-by-step explanation:
4/5 ÷ 3 =
4/5 x 1/3 = 4/15
Yes, they're mutual events because computer is a technology as well as the iPod, too.
I hope I was able to help you out. Have a great day!
