Answered

IDNLearn.com: Where questions are met with accurate and insightful answers. Discover prompt and accurate responses from our experts, ensuring you get the information you need quickly.

Graph the parabola Y=x^ +2x -1Plot five points on the parabola the vertex the two points to the left of the vertex the two points to the right of the vertex then click on the graph a function button

Graph The Parabola Yx 2x 1Plot Five Points On The Parabola The Vertex The Two Points To The Left Of The Vertex The Two Points To The Right Of The Vertex Then Cl class=

Sagot :

Given the equation of the parabola

[tex]y=x^2+2x-1[/tex]

which can be written as

[tex]\begin{gathered} y=x^2+2x+1-1-1 \\ =(x+1)^2-2 \end{gathered}[/tex]

Comparing with

[tex]y=a(x-h)^2+k[/tex]

gives a = 1, h = -1 and k = -2.

The vertex is (h, k) = (-1, -2).

Your engagement is important to us. Keep sharing your knowledge and experiences. Let's create a learning environment that is both enjoyable and beneficial. Your search for answers ends at IDNLearn.com. Thanks for visiting, and we look forward to helping you again soon.