If what you are trying to do is buy the most you can and still having some change left over then the answer would be 1 combo and 2 boxes of candy
-5/3 is the slope.
Slope is rise over run, you go 5 down and 3 to the right.
Answer:
Step-by-step explanation:
Since the coefficient of x^2 is positive, this quadratic is a parabola in the shape of a U, hence has a minimum.
We want to end up with the form (x-h)^2 + c. Since (x-h)^2>=0, this form shows that the minimum is achieved when x=h.
Completing the square will put the quadratic in the desired form. Note that:
(x-h)^2=x^2-2hx+h^2
Comparing this with the given form, we must have -8=-2h, or h=4. But we are missing h^2=4^2=16. We can add the missing 16 and subtract it elsewhere without changing the quadratic.
x^2-8x+16 + (16-4) = (x-4)^2 + 12
Now we know that at x=4 the quadratic has a minimum and that the minimum is 12.
Answer:
2y - 10y = (2 - 10)y = -8y
Answer
+
=25
Step-by-step explanation:
the standard eqn of circle can be find as
(x-g)^2 + (y-h)^2=r^2