(−∞,0)∪(0,∞)(-∞,0)∪(0,∞)
{x|x≠0}
An inverse function reverses (x, f(x)) to make it (f(x), x).
The 1st selection does that.
Answer:
D
Step-by-step explanation:
To find a situation for 60−15x≥7, look for a story where 60 is a constant value that is decreasing by 15 for a number of times and where equal to or at least 7 is an option.
A. x would be weeks and it would decrease by 7x. This is not it.
B. 15 songs packages would have x be the number of packages not the price. This is not it.
C. This doesn't work either because if you want to owe them less than 7 it would have the sign < not >.
D. You have 60 to spend and you decrease it by $15 for each hat you buy till you save $7. This is it.
Answer:
Hope this is helpful to you
Answer:
y = 2/3x - 3
Step-by-step explanation:
