A Root Graph from Its Starting Point
Difficulty: Easy · Topics: Algebra, Functions, Graphs of Functions
Boshlanish nuqtasidan ildiz grafigi
The graph of f(x)=√x-a+b starts at (-2, 1) and passes through (2, 3).
graph "x":[-3,8.5],"y":[-1,5],"xTicks":[-3,-2,-1,1,2,3,4,5,6,7,8],"yTicks":[-1,1,2,3,4,5],"grid":true,"clip":true,"label":"Square root curve starting at (-2, 1)","items":["type":"curve","points":[[-2,1],[-1.875,1.354],[-1.75,1.5],[-1.625,1.612],[-1.5,1.707],[-1.375,1.791],[-1.25,1.866],[-1.125,1.935],[-1,2],[-0.875,2.061],[-0.75,2.118],[-0.625,2.173],[-0.5,2.225],[-0.375,2.275],[-0.25,2.323],[-0.125,2.369],[0,2.414],[0.125,2.458],[0.25,2.5],[0.375,2.541],[0.5,2.581],[0.625,2.62],[0.75,2.658],[0.875,2.696],[1,2.732],[1.125,2.768],[1.25,2.803],[1.375,2.837],[1.5,2.871],[1.625,2.904],[1.75,2.936],[1.875,2.969],[2,3],[2.125,3.031],[2.25,3.062],[2.375,3.092],[2.5,3.121],[2.625,3.151],[2.75,3.179],[2.875,3.208],[3,3.236],[3.125,3.264],[3.25,3.291],[3.375,3.318],[3.5,3.345],[3.625,3.372],[3.75,3.398],[3.875,3.424],[4,3.449],[4.125,3.475],[4.25,3.5],[4.375,3.525],[4.5,3.55],[4.625,3.574],[4.75,3.598],[4.875,3.622],[5,3.646],[5.125,3.669],[5.25,3.693],[5.375,3.716],[5.5,3.739],[5.625,3.761],[5.75,3.784],[5.875,3.806],[6,3.828],[6.125,3.85],[6.25,3.872],[6.375,3.894],[6.5,3.915],[6.625,3.937],[6.75,3.958],[6.875,3.979],[7,4],[7.125,4.021],[7.25,4.041],[7.375,4.062],[7.5,4.082],[7.625,4.102],[7.75,4.122],[7.875,4.142],[8,4.162]],"start":"closed","end":"arrow","type":"point","at":[2,3],"label":"(2, 3)","anchor":"nw","italic":false,"type":"guide","at":[2,3],"to":"both","type":"guide","at":[-2,1],"to":"y"]
Find f(7).
f(x)=√x-a+b ning grafigi (-2, 1) nuqtadan boshlanadi va (2, 3) nuqtadan o‘tadi.
graph "x":[-3,8.5],"y":[-1,5],"xTicks":[-3,-2,-1,1,2,3,4,5,6,7,8],"yTicks":[-1,1,2,3,4,5],"grid":true,"clip":true,"label":"Square root curve starting at (-2, 1)","items":["type":"curve","points":[[-2,1],[-1.875,1.354],[-1.75,1.5],[-1.625,1.612],[-1.5,1.707],[-1.375,1.791],[-1.25,1.866],[-1.125,1.935],[-1,2],[-0.875,2.061],[-0.75,2.118],[-0.625,2.173],[-0.5,2.225],[-0.375,2.275],[-0.25,2.323],[-0.125,2.369],[0,2.414],[0.125,2.458],[0.25,2.5],[0.375,2.541],[0.5,2.581],[0.625,2.62],[0.75,2.658],[0.875,2.696],[1,2.732],[1.125,2.768],[1.25,2.803],[1.375,2.837],[1.5,2.871],[1.625,2.904],[1.75,2.936],[1.875,2.969],[2,3],[2.125,3.031],[2.25,3.062],[2.375,3.092],[2.5,3.121],[2.625,3.151],[2.75,3.179],[2.875,3.208],[3,3.236],[3.125,3.264],[3.25,3.291],[3.375,3.318],[3.5,3.345],[3.625,3.372],[3.75,3.398],[3.875,3.424],[4,3.449],[4.125,3.475],[4.25,3.5],[4.375,3.525],[4.5,3.55],[4.625,3.574],[4.75,3.598],[4.875,3.622],[5,3.646],[5.125,3.669],[5.25,3.693],[5.375,3.716],[5.5,3.739],[5.625,3.761],[5.75,3.784],[5.875,3.806],[6,3.828],[6.125,3.85],[6.25,3.872],[6.375,3.894],[6.5,3.915],[6.625,3.937],[6.75,3.958],[6.875,3.979],[7,4],[7.125,4.021],[7.25,4.041],[7.375,4.062],[7.5,4.082],[7.625,4.102],[7.75,4.122],[7.875,4.142],[8,4.162]],"start":"closed","end":"arrow","type":"point","at":[2,3],"label":"(2, 3)","anchor":"nw","italic":false,"type":"guide","at":[2,3],"to":"both","type":"guide","at":[-2,1],"to":"y"]
f(7) ni toping.