Given the table above, graph the function, identify the graph of the function (line, parabola, hyperbola, or e

Question

x-2-1012
y.25.5124

Given the table above, graph the function, identify the graph of the function (line, parabola, hyperbola, or exponential), explain your choice, and give the domain and range as shown in the graph, and also the domain and range of the entire function.

Graph

Graph Type

Answer 1

x : -2 , -1 , 0 , 1 , 2
y: 0.25 , 0.5 , 1 , 2 , 4
exponential
Domain : [-2 . 2 ]
Range [0.25 , 4 ]

Answer 2

To graph the function: Use a calculator. Press STAT-->EDIT. enter the numbers for each variable. Then, bypass to STAT-->CALC-->LinReg it provide you with a= and b= [which may be:] a=2.0445 b=2.6888 Then, placed the equation into y=mx+b variety, [slope intercept variety] y=2.0445x+2.6888 Then bypass to Y= and enter the equation. Graph it... and note it really is a LINE :]