Question

This table shows the corresponding y-values for a given set of x-values.
x-values y-values
−1
6
0 5
1 6
2 9
3 14
Create a quadratic model for the dataset in the xy
-chart.

(1 point)
Responses

f(x)=x+5

f left parenthesis x right parenthesis equals x plus 5

f(x)=x2+5

f left parenthesis x right parenthesis equals x squared plus 5

f(x)=2x+5

f left parenthesis x right parenthesis equals 2 x plus 5

f(x)=x2+7

Answer 1

f(x) = x^2 + 5

Check: (-1)^2+5=6, 0^2+5=5, 1^2+5=6, 2^2+5=9, 3^2+5=14, which matches the table.