Answered

Welcome to Westonci.ca, where your questions are met with accurate answers from a community of experts and enthusiasts. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

Which point is not on the graph represented by y=x^2+2x-4

Which Point Is Not On The Graph Represented By Yx22x4 class=

Sagot :

naǫ
[tex](-6,20) \\ x=-6 \\ y=20 \\ \Downarrow \\ 20 \stackrel{?}{=} (-6)^2+2 \times (-6)-4 \\ 20 \stackrel{?}{=} 36-12-4 \\ 20 \stackrel{?}{=} 20 \\ 20 = 20 \\ \hbox{the point is on the graph}[/tex]

[tex](-4,4) \\ x=-4 \\ y=4 \\ \Downarrow \\ 4 \stackrel{?}{=} (-4)^2+2 \times (-4)-4 \\ 4 \stackrel{?}{=} 16-8-4 \\ 4 \stackrel{?}{=} 4 \\ 4 = 4 \\ \hbox{the point is on the graph}[/tex]

Both points are on the graph.
We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. We hope this was helpful. Please come back whenever you need more information or answers to your queries. We're glad you chose Westonci.ca. Revisit us for updated answers from our knowledgeable team.