Which graph could represent y, the amount owed on a car loan, as regular payments are made each month, x?
1 answer:
Answer:
Graph # 4
Step-by-step explanation:
If regular payments are paid each month, there would be no change in the slope of the line and the slope will be 0.
Amount owed = y
Number of car payments paid = x
So, if there is no change in y, the line will be a straight line parallel to x-axis.
Hope this helped!
<h3>~AH1807</h3>You might be interested in
Answer:
C. The x-coordinate of the vertex must be 6
Step-by-step explanation:
The parabola intercepts the x-axis when y = 0.
Therefore, if the quadratic equation has the points (2, 0) and (10, 0) then the x-intercepts or "zeros" are x = 2 and x = 10.
The x-coordinate of the vertex is the midpoint of the zeros.
Therefore, the solution is option C.
<u>Additional Information</u>
The leading coefficient of a quadratic tells us if the parabola opens upwards or downwards:
- Positive leading coefficient = parabola opens upwards
- Negative leading coefficient = parabola opens downwards
We have not been given this information and so therefore cannot determine the way in which it opens.
As we do not know the way in which way the parabola opens, we cannot determine if the parabola will have a negative or positive y-intercept.
We have not been given the full quadratic equation, and so we cannot determine if the parabola is wider (or narrower) than the parent function.
Answer:
Step-by-step explanation:
From the definition if inverse function we can say if y = f(x) and x = h(y) then h(x) is the inverse function of f(x).
Here the given function is and we have to find the
i.e. the inverse function of g(x).
Now, let us assume
Now, taking ln both sides we get,
{Since }
⇒
Therefore, (Answer)