A function is a relation where there is only one output for every input. In other words for every x value, there is only one y value.
Example : Multiply by 3 is a very simple function.
Input : 0 Output : 0
Input : 1 Output : 3
Input : 2 Output : 6
Input : 3 Output :9
And so on!
Hope this helps!
9 divided by 25 = 0.36
0.36 is also 36%
Decimal: 0.36
Percent: 36%
Answer:
y=-1/2x+5
x=-2y+10
Step-by-step explanation:
Find the negative reciprocal of the slope of the original line and use the point-slope formula
y
−
y
1
=
m
(
x
−
x1
)
to find the line perpendicular to y
=
2
x+
2.
To solve for x you -5 from both sides to get y-5=-1/2x then multiply both sides by -2 to get -2y+10=x which is the same as x=-2+10