The function $f\,$ is defined for all real values of $x\,$ by

$f(x) = x^2 - 6x + c$

where $c\,$ is a constant.

Given that the range of $f\,$ is ${f(x):f(x)≥2}\{f(x) : f(x) \geq 2\}$ , find the value of $c$ .

Given instead that $f f (2) = 2$ , find the possible values of $c$ .

The function $f\,$ is defined for all real values of $x\,$ by

$f(x) = x^2 - 6x + c$

where $c\,$ is a constant.

Given that the range of $f\,$ is ${f(x):f(x)≥2}\{f(x) : f(x) \geq 2\}$ , find the value of $c$ .

Given instead that $f f (2) = 2$ , find the possible values of $c$ .

1 Pure Mathematics

1 Pure Mathematics Questions