Question 1140025

Which equation yields the solutions:

 {{{x[1]=-2}}} and {{{x[2]=5}}}?


{{{f(x)=(x-x[1])(x-x[2])}}}

{{{f(x)=(x-(-2))(x-5)}}}

{{{f(x)=(x+2)(x-5)}}}

{{{f(x)=x^2-5x+2x-10}}}

{{{f(x)=x^2-3x-10}}}


{{{graph( 600, 600, -10, 10, -10, 10, x^2-3x-10)) }}}