7x= 28 so x is 4 and y is 1.. So (4,1)
Answer:graph B
Step-by-step explanation:because if a line is parallel they have no solutions with a certain slope
If two lines intersect then they must have at least a solution
Answer:
X is rational
y=irrational
y is greater
Step-by-step explanation:
-3.4 can be written as-34/10
Answer:
A. 
Step-by-step explanation:
A rational-polynomic function is a function of the form:
(1)
There are three important remarks on this kind of function:
1)
when function passes through the x-axis.
2) If
, then the function
has a vertical asymptote.
3) The horizontal asymptote is a linear function of the form
.
In accordance with the graph, the function has two vertical asymptotes at
and
, numerator becomes zero for
and horizontal asymptote is
as grade of numerator is less than grade of denominator.
Hence, we conclude that rational function is
<em>. </em>(Correct answer: A)