Answer:
......
Step-by-step explanation:
Answer:
I think its f(n)=300,000n
Step-by-step explanation:
Step-by-step explanation:
the domain of a function is the interval or set of valid values for x (the input variable).
y = -x²
has no limitations for x. any value from -infinity to +infinity is possible and valid.
so, the domain is (-infinity, +infinity).
please consider the round brackets, because infinity is not a valid value and is therefore not included in the interval.
Answer:
15
Step-by-step explanation:
450=c*10*3 divide by 10
45=c*3 divide by 3
c=15
For this problem, you would want to subtract 6 to be able to single out the y. We flip the sign since it is being moved on to the other side.
Therefore, you should have the following.
-6x + 8 = 1y
1y is the same thing as y, therefore the final answer would be:
y = -6x + 8
Note: This type of equation is called a slope intercept form, the coefficient of x represents the slope and the number following it represents the y-intercept which both are graphed.
