Rational numbers can be written as a fraction
This question is very oddly worded. The domain is the set of x-values, but this is a set of (x,y) ordered pairs.
I'm reading this question as "Here's a function, { (1,5), (2,1), (-1,-7) }. If this is reflected over the x-axis, what's the range?"
Assuming that is the question that is meant to be asked, reflecting a function over the x-axis will just change the signs of the y-values.
(1,5) -> (1,–5)
(2,1) -> (2,–1)
(-1,-7) -> (-1,+7)
I'd pick the third option.
Answer:
her total pay in a week would be about $857.5
We can't find explicit values for 
and 
, since there is only one equation, but two variables.
The best we can do is solve for one variable with respect to the other:
Solve for :
subtract 
from both sides:
divide both sides by 
:
Solve for :
subtract 
from both sides:
divide both sides by 
:
Answer:
Step-by-step explanation:
The vertical asymptote is found where the denominator is zero, at x = -3.
The slant asymptote is the quotient of the division: 2x -6.
g(x) = (2x^2+1)/(x +3)
g(x) = 2x -6 +19/(x+3)
