Answer:
y intercept
Step-by-step explanation:
The [y-intercept] is the point where the line crosses the y-axis. Notice that the y-intercept occurs where x = 0, and the x-intercept occurs where y = 0.
No you want get the shoes because 20% of will get you to 237 dollars to pay and thats not under 200 dollars
![Rewrite the expression 6j^2 - 4j + 12$ in the form $c(j + p)^2 + q$, where $c$, $p$, and $q$ are constants. What is $\frac{q}{p}$](https://tex.z-dn.net/?f=Rewrite%20the%20expression%20%206j%5E2%20-%204j%20%2B%2012%24%20in%20the%20form%20%24c%28j%20%2B%20p%29%5E2%20%2B%20q%24%2C%20where%20%24c%24%2C%20%24p%24%2C%20and%20%24q%24%20are%20constants.%20What%20is%20%24%5Cfrac%7Bq%7D%7Bp%7D%24)
The ratio of
= - 34
How to solve such questions?
Such Questions can be easily solved just by some Algebraic manipulations and simplifications. We just try to make our expression in the form which question asks us. This is the best method to solve such questions as it will definitely lead us to correct answers. One such method is completing the square method.
Completing the square is a method that is used for converting a quadratic expression of the form
to the vertex form
. The most common application of completing the square is in solving a quadratic equation. This can be done by rearranging the expression obtained after completing the square:
, such that the left side is a perfect square trinomial
= ![$6(j^2 - \frac{2}{3} j )+12$](https://tex.z-dn.net/?f=%246%28j%5E2%20-%20%5Cfrac%7B2%7D%7B3%7D%20j%20%29%2B12%24)
=
(Completing Square method)
=![6( j- \frac{1}{3} )^{2} + \frac{34}{3}](https://tex.z-dn.net/?f=6%28%20j-%20%5Cfrac%7B1%7D%7B3%7D%20%29%5E%7B2%7D%20%20%2B%20%20%5Cfrac%7B34%7D%7B3%7D)
On comparing with the given equation we get
p = -
and q = ![\frac{34}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B34%7D%7B3%7D)
∴
= ![\frac{\frac{34}{3} }{\frac{-1}{3} }](https://tex.z-dn.net/?f=%5Cfrac%7B%5Cfrac%7B34%7D%7B3%7D%20%7D%7B%5Cfrac%7B-1%7D%7B3%7D%20%7D)
= - 34
Learn more about completing the square method here :
brainly.com/question/26107616
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