How to find slope and writting a equation with tables

1 answer:

3 0

Answer:The equation of a line is written as y=mx+b, where the constant m is the slope of the line, and the b is the y-intercept.

Step-by-step explanation:

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$\bf ~~~~~~\textit{parabola vertex form} \\\\ \begin{array}{llll} \boxed{y=a(x- h)^2+ k}\\\\ x=a(y- k)^2+ h \end{array} \qquad\qquad vertex~~(\stackrel{-2}{ h},\stackrel{2}{ k}) \\\\\\ y=+1[x-(-2)]^2+2\implies y=(x+2)^2+2$