If a school bought 1,000 erasers as part of an order for supplies. The total cost of the erasers was $30. What was the cost for
1 answer:
You might be interested in
Vertical asymptote:
A vertical asymptote is a value of x for which the function is not defined, that is, it is a point which is outside the domain of a function;
In a graphic, these vertical asymptotes are given by dashed vertical lines.
An example is a value of x for which the denominator of the function is 0.
In this graphic:
Dashed vertical lines at: , thus, for
and
the denominator is zero.
Thus, the function graphed is:
And the correct answer is given by option C.
To take a look at a problem with asymptote, you can check this item brainly.com/question/4084552.
<h2>Given↷</h2>
A system of equations
- y= x-1
- y= -2x+5
- The solution to the system of equations
- (2,1)
y = x -1 _ _ _ _ _ _(1)
y=-2x+5_ _ _ _ _ _(2)
- subtracting equation 2 from equation 1,
we get,
x -1 = y
-(-2x +5 = y)
__________
3x -6 = 0
3x = 6
x = 6/3
x = 2
___________
- Plugging the value of x in equation 1,
y= 2-1
y= 1
- hence, the solution of this system of equation is (2,1)